Scathach
SYMBOLS: Sword. Cauldron in some accounts.
USUAL IMAGE: An attractive athletic woman, with (according to some) red hair. Who, when in a battle rage would go red (very red) in the face and even have her arms swell in size.
HOLY BOOKS:Táin Bó Cualgne, the "Cattle Raid of Cooley" also known as The Tain, and "Death of Aoife's Only Son."
HOLY DAYS: None known.
PLACE OF WORSHIP: At the death of a relative or friend.
RELATIVES: Kerridwen ( Mother), Kyre & Ginevra (sisters), Gwyn ap Nudd (Husband), Uathach 'Spectre' (Daughter), Cuar & Cett (Sons 'names in question, but she did have at least two')
SYNODEITIES: All warrior woman goddesses.
There will be some who disagree with my calling Scathach a Goddess, saying that she was 'merely' a remarkable warrior woman among a group of people noted for remarkable warriors.
However I think even people from that group will have to admit that she was more than just above average.
There are also accounts that say she was one of the Sidhe, or as some would call them the Fairies.
So while some might not call her a Goddess, I think if you will let me mix my metaphors a bit and take a Japanese approach and call such such beings, be they fairy, spirit, demon, angel
or god, Kami (higher beings) Then whether warrior woman of legend, Sidhe Queen, or guiding spirit, Scathach is goddess enough to count!
Scathach is from the Celtic era where a form of heterognostic learning (and yes I am making up a new word right before your eyes) was practiced.
This custom said that only women could teach men and only men could teach women. This tradition held with woodcraft, blacksmithing, healing, hunting and the magical & martial arts.
It insured a more egalitarian and free status for women in a time when this was rare to say the least.
It came to an official end in 697 c.e. at a gathering of Christian clergy, lesser royals and the High King at Tara when he declared the Cain Adamnan which prohibited woman & priests from taking part in war, though priests were left with the power to influence matters.
Before this a woman had greater freedom (though it had been deterioration for a few hundred years) so that a woman might divorce her husband if he failed to support her, treat her with respect or just gossiped about their sex life!
In Scathach's era however women not only participated in battle but were some of the most fierce and able proponents of the craft.
The Shadowy One was not just a fighter and teacher of fighters. She was also versed in healing & blacksmithing as well as a prophetess who used a method known as Imbas Forasnai, the Light of Foresight to obtain visions of the future.
Scathach, along with her family and students lived on a the Isle of Skye in a castle, which seems earthy enough until you consider the trials that those who sought training from her had to go though.
These trials were such things as climbing the Western Mountains, getting past a dragon's lair, walking down a road was covered with razor sharp rocks, while the road somehow made the travelers feet stick to it & the Bridge of Leaps, which spanned a gorge filled with monsters from nightmare, and was so constructed that anyone who stepped on it made it start to tilt into the gorge so that the only way across was to first leap to the center of the bridge and slide down to the other side.
Taking into account those perils I think we have to disregard the notion that The Fierce One was an ordinary mortal.
I think it could also explain why some say that it is Scathach that one much call upon to lead the recently dead past the dangers that are found on the path to The Land of Eternal Youth.
So be it as teacher of Cu Chuliann, patroness of blacksmithing, healing & Celtic martial arts, prophetess, or guide of the dead to Tir Nan Og. I would say that Scathach is a worthy Goddess indeed.
Buzzer Circuit and It's Schematic Picture
in this post i just gave u a schematic picture, hope it's usefull for u
TRIAC
SCRs are unidirectional (one-way) current devices, making them useful for controlling DC only. If two SCRs are joined in back-to-back parallel fashion just like two Shockley diodes were joined together to form a DIAC, we have a new device known as the TRIAC: (Figure below)
The TRIAC SCR equivalent and, TRIAC schematic symbol
Because individual SCRs are more flexible to use in advanced control systems, these are more commonly seen in circuits like motor drives; TRIACs are usually seen in simple, low-power applications like household dimmer switches. A simple lamp dimmer circuit is shown in Figure below, complete with the phase-shifting resistor-capacitor network necessary for after-peak firing.
TRIAC improves symmetry of control
TRIACs are notorious for not firing symmetrically. This means these usually won't trigger at the exact same gate voltage level for one polarity as for the other. Generally speaking, this is undesirable, because unsymmetrical firing results in a current waveform with a greater variety of harmonic frequencies. Waveforms that are symmetrical above and below their average centerlines are comprised of only odd-numbered harmonics. Unsymmetrical waveforms, on the other hand, contain even-numbered harmonics (which may or may not be accompanied by odd-numbered harmonics as well).
In the interest of reducing total harmonic content in power systems, the fewer and less diverse the harmonics, the better -- one more reason individual SCRs are favored over TRIACs for complex, high-power control circuits. One way to make the TRIAC's current waveform more symmetrical is to use a device external to the TRIAC to time the triggering pulse. A DIAC placed in series with the gate does a fair job of this: (Figure below)
DIAC improves symmetry of control
DIAC breakover voltages tend to be much more symmetrical (the same in one polarity as the other) than TRIAC triggering voltage thresholds. Since the DIAC prevents any gate current until the triggering voltage has reached a certain, repeatable level in either direction, the firing point of the TRIAC from one half-cycle to the next tends to be more consistent, and the waveform more symmetrical above and below its centerline.
Practically all the characteristics and ratings of SCRs apply equally to TRIACs, except that TRIACs of course are bidirectional (can handle current in both directions). Not much more needs to be said about this device except for an important caveat concerning its terminal designations.
From the equivalent circuit diagram shown earlier, one might think that main terminals 1 and 2 were interchangeable. These are not! Although it is helpful to imagine the TRIAC as being composed of two SCRs joined together, it in fact is constructed from a single piece of semiconducting material, appropriately doped and layered. The actual operating characteristics may differ slightly from that of the equivalent model.
This is made most evident by contrasting two simple circuit designs, one that works and one that doesn't. The following two circuits are a variation of the lamp dimmer circuit shown earlier, the phase-shifting capacitor and DIAC removed for simplicity's sake. Although the resulting circuit lacks the fine control ability of the more complex version (with capacitor and DIAC), it does function: (Figure below)
This circuit with the gate to MT2 does function.
Suppose we were to swap the two main terminals of the TRIAC around. According to the equivalent circuit diagram shown earlier in this section, the swap should make no difference. The circuit ought to work: (Figure below)
With the gate swapped to MT1, this circuit does not function
- REVIEW:
- A TRIAC acts much like two SCRs connected back-to-back for bidirectional (AC) operation.
- TRIAC controls are more often seen in simple, low-power circuits than complex, high-power circuits. In large power control circuits, multiple SCRs tend to be favored.
- When used to control AC power to a load, TRIACs are often accompanied by DIACs connected in series with their gate terminals. The DIAC helps the TRIAC fire more symmetrically (more consistently from one polarity to another).
- Main terminals 1 and 2 on a TRIAC are not interchangeable.
- To successfully trigger a TRIAC, gate current must come from the main terminal 2 (MT2) side of the circuit!
SCR (Silicon controlled rectifier)
A silicon-controlled rectifier (or semiconductor-controlled rectifier) is a four-layer solid state device that controls current. The name "silicon controlled rectifier" or SCR is General Electric's trade name for a type of thyristor. The SCR was developed by a team of power engineers led by Gordon Hall and commercialised by Frank W. "Bill" Gutzwiller in 1957.
Construction of SCR
It consists of a four layers pellet of P and N type semiconductor materials. Silicon is used as the intrinsic semiconductor to which the proper impurities are added. The junctions are either diffused or alloyed. The Planar construction is used for low power SCRs, here all the junctions are diffused. The Mesa type construction is used for high power SCRs. In this case junction J2 is obtained by diffusion method and then the outer two layers are alloyed to it because the PNPN pellet is required to handle large currents. It is properly braced with tungsten or molybdenum plates to provide greater mechanical strength. One of these plates is hard soldered to a copper stud, which is threaded for attachment of heat sink. The doping of PNPN will depend on the application of SCR.Modes of operation
In the normal "off" state, the device restricts current to the leakage current. When the gate-to-cathode voltage exceeds a certain threshold, the device turns "on" and conducts current. The device will remain in the "on" state even after gate current is removed so long as current through the device remains above the holding current. Once current falls below the holding current for an appropriate period of time, the device will switch "off". If the gate is pulsed and the current through the device is below the holding current, the device will remain in the "off" state.If the applied voltage increases rapidly enough, capacitive coupling may induce enough charge into the gate to trigger the device into the "on" state; this is referred to as "dv/dt triggering." This is usually prevented by limiting the rate of voltage rise across the device, perhaps by using a snubber. "dv/dt triggering" may not switch the SCR into full conduction rapidly and the partially-triggered SCR may dissipate more power than is usual, possibly harming the device.
SCRs can also be triggered by increasing the forward voltage beyond their rated breakdown voltage (also called as break over voltage), but again, this does not rapidly switch the entire device into conduction and so may be harmful so this mode of operation is also usually avoided. Also, the actual breakdown voltage may be substantially higher than the rated breakdown voltage, so the exact trigger point will vary from device to device.
SCRs are made with voltage ratings of up to 7,500 V, and with current ratings up to 3,000 RMS amperes per device. Some of the larger ones can take over 50 kA in single-pulse operation. SCRs are used in power switching, phase control, chopper, battery chargers, and inverter circuits. Industrially they are applied to produce variable DC voltages for motors (from a few to several thousand HP) from AC line voltage. They control the bulk of the dimmers used in stage lighting, and can also be used in some electric vehicles to modulate the working voltage in a Jacobson circuit. Another common application is phase control circuits used with inductive loads. SCRs can also be found in welding power supplies where they are used to maintain a constant output current or voltage. Large silicon-controlled rectifier assemblies with many individual devices connected in series are used in high-voltage DC converter stations.
Two SCRs in "inverse parallel" are often used in place of a TRIAC for switching inductive loads on AC circuits. Because each SCR only conducts for half of the power cycle and is reverse-biased for the other half-cycle, turn-off of the SCRs is assured. By comparison, the TRIAC is capable of conducting current in both directions and assuring that it switches "off" during the brief zero-crossing of current can be difficult.
Typical electrostatic discharge (ESD) protection structures in integrated circuits produce a parasitic SCR. This SCR is undesired; if it is triggered by accident, the IC can go into latchup and potentially be destroyed.
operation
Transistor
A transistor is a semiconductor device commonly used to amplify or switch electronic signals. A transistor is made of a solid piece of a semiconductor material, with at least three terminals for connection to an external circuit. A voltage or current applied to one pair of the transistor's terminals changes the current flowing through another pair of terminals. Because the controlled (output) power can be much more than the controlling (input) power, the transistor provides amplification of a signal. Some transistors are packaged individually but most are found in integrated circuits.
The transistor is the fundamental building block of modern electronic devices, and its presence is ubiquitous in modern electronic systems.
History
Main article: History of the transistor
A replica of the first working transistor.
Physicist Julius Edgar Lilienfeld filed the first patent for a transistor in Canada in 1925, describing a device similar to a Field Effect Transistor or "FET"
However, Lilienfeld did not publish any research articles about his devicesand in 1934, German inventor Oskar Heil patented a similar deviceIn 1947, John Bardeen and Walter Brattain at AT&T's Bell Labs in the United States observed that when electrical contacts were applied to a crystal of germanium, the output power was larger than the input. Solid State Physics Group leader William Shockley saw n 1947, John Bardeen and Walter Brattain at AT&T's Bell Labs in the United States observed that when electrical contacts were applied to a crystal of germanium, the output power was larger than the input. Solid State Phythe potetential in this, and over the next few months worked to greatly expand the knowledge of semiconductors, and thus could be described worked to greatly expand the knowledge of semiconductors, and thus could be described as the "father of the transistor". The term was coined by John R. Pierce.as the "father of the transistorr".According to physicist/historian Robert Arns, legal papers from the Bell Labs patent show that William Shockley and Gerald Pearson had built operational versions from Lilienfeld's patents, yet they never referenced this work in any of their later research papers or historical articles.The first silicon transistor was produced by Texas Instruments in 1954.[This was the work of Gordon Teal, an expert in growing crystals of high purity, who had previously worked at Bell Labs.The first MOS transistor actually built was by Kahng and Atalla at Bell Labs in 1960.
Importance
The transistor is considered by many to be one of the greatest inventions of the twentieth century.
The transistor is the key active component in practically all modern electronics. Its importance in today's society rests on its ability to be mass produced using a highly automated process (fabrication) that achieves astonishingly low per-transistor costs.
Although several companies each produce over a billion individually-packaged (known as discrete) transistors every year
he transistor is the key active component in practically all modern electronics. Its importance in today's society rests on its athe vast majority of transistors produced are in integrated circuits (often shortened to IC, microchips or simply chips) along with diodes, resistors, capacitors and other electronic components to produce complete electronic circuits. A logic gate consists of up to about twenty transistors whereas an advanced microprocessor, as of 2006, can use as many as 1.7 billion transistors (MOSFETs)"About 60 million transistors were built this year [2002] ... for [each] man, woman, and child on Earth.The transistor's low cost, flexibility, and reliability have made it a ubiquitous device. Transistorized mechatronic circuits have replaced electromechanical devices in controlling appliances and machinery. It is often easier and cheaper to use a standard microcontroller and write a computer program to carry out a control function than to design an equivalent mechanical control function.
Usage
The bipolar junction transistor, or BJT, was the most commonly used transistor in the 1960s and 70s. Even after MOSFETs became widely available, the BJT remained the transistor of choice for many analog circuits such as simple amplifiers because of their greater linearity and ease of manufacture. Desirable properties of MOSFETs, such as their utility in low-power devices, usually in the CMOS configuration, allowed them to capture nearly all market share for digital circuits; more recently MOSFETs have captured most analog and power applications as well, including modern clocked analog circuits, voltage regulators, amplifiers, power transmitters, motor drivers, etc.
Simplified operation
The essential usefulness of a transistor comes from its ability to use a small signal applied between one pair of its terminals to control a much larger signal at another pair of terminals. This property is called gain. A transistor can control its output in proportion to the input signal, that is, can act as an amplifier. Or, the transistor can be used to turn current on or off in a circuit as an electrically controlled switch, where the amount of current is determined by other circuit elements.
The two types of transistors have slight differences in how they are used in a circuit. A bipolar transistor has terminals labeled base, collector, and emitter. A small current at the base terminal (that is, flowing from the base to the emitter) can control or switch a much larger current between the collector and emitter terminals. For a field-effect transistor, the terminals are labeled gate, source, and drain, and a voltage at the gate can control a current between source and drain.
The image to the right represents a typical bipolar transistor in a circuit. Charge will flow between emitter and collector terminals depending on the current in the base. Since internally the base and emitter connections behave like a semiconductor diode, a voltage drop develops between base and emitter while the base current exists. The size of this voltage depends on the material the transistor is made from, and is referred to as VBE.
Transistor as a switch
BJT used as an electronic switch, in grounded-emitter configuration.
Transistors are commonly used as electronic switches, for both high power applications including switched-mode power supplies and low power applications such as logic gates.
In a grounded-emitter transistor circuit, such as the light-switch circuit shown, as the base voltage rises the base and collector current rise exponentially, and the collector voltage drops because of the collector load resistor. The relevant equations:
VRC = ICE × RC, the voltage across the load (the lamp with resistance RC)
VRC + VCE = VCC, the supply voltage shown as 6V
If VCE could fall to 0 (perfect closed switch) then Ic could go no higher than VCC / RC, even with higher base voltage and current. The transistor is then said to be saturated. Hence, values of input voltage can be chosen such that the output is either completely off,[12] or completely on. The transistor is acting as a switch, and this type of operation is common in digital circuits where only "on" and "off" values are relevant.
Relay
A relay is an electrically operated switch. Current flowing through the coil of the relay creates a magnetic field which attracts a lever and changes the switch contacts. The coil current can be on or off so relays have two switch positions and they are double throw (changeover) switches.
Relays allow one circuit to switch a second circuit which can be completely separate from the first. For example a low voltage battery circuit can use a relay to switch a 230V AC mains circuit. There is no electrical connection inside the relay between the two circuits, the link is magnetic and mechanical.
The coil of a relay passes a relatively large current, typically 30mA for a 12V relay, but it can be as much as 100mA for relays designed to operate from lower voltages. Most ICs (chips) cannot provide this current and a transistor is usually used to amplify the small IC current to the larger value required for the relay coil. The maximum output current for the popular 555 timer IC is 200mA so these devices can supply relay coils directly without amplification.
Relays are usuallly SPDT or DPDT but they can have many more sets of switch contacts, for example relays with 4 sets of changeover contacts are readily available. For further information about switch contacts and the terms used to describe them please see the page on switches.
Most relays are designed for PCB mounting but you can solder wires directly to the pins providing you take care to avoid melting the plastic case of the relay.
The supplier's catalogue should show you the relay's connections. The coil will be obvious and it may be connected either way round. Relay coils produce brief high voltage 'spikes' when they are switched off and this can destroy transistors and ICs in the circuit. To prevent damage you must connect a protection diode across the relay coil.
The animated picture shows a working relay with its coil and switch contacts. You can see a lever on the left being attracted by magnetism when the coil is switched on. This lever moves the switch contacts. There is one set of contacts (SPDT) in the foreground and another behind them, making the relay DPDT.
Circuit symbol for a relay
Bermuda Triangle and It's Myth
The Bermuda Triangle, also known as the Devil's Triangle, is a region in the western part of the North Atlantic Ocean in which a number of aircraft and surface vessels are alleged to have mysteriously disappeared and cannot be explained as human error, piracy, equipment failure, or natural disasters. Popular culture has attributed some of these disappearances to the paranormal, a suspension of the laws of physics, or activity by extraterrestrial beings.[1]
A substantial body of documentation reveals, however, that a significant portion of the allegedly mysterious incidents have been inaccurately reported or embellished by later authors, and numerous official agencies have stated that the number and nature of disappearances in the region is similar to any other area of ocean
The Triangle area
The area of the Triangle varies by author
The boundaries of the triangle cover the Straits of Florida, the Bahamas and the entire Caribbean island area and the Atlantic east to the Azores; other
rs
add to it the Gulf of Mexico. The more familiar triangular boundary in most written works has as its points somewhere on the Atlantic coast of Miami, San Juan, Puerto Rico; and the mid-Atlantic island of Bermuda, with most of the accidents concentrated along the southern boundary around the Bahamas and the Florida Straits.
The area is one of the most heavily-sailed shipping lanes in the world, with ships crossing through it daily for ports in the Americas, Europe, and the Caribbean Islands. Cruise ships are also plentiful, and pleasure craft regularly go back and forth between Florida and the islands. It is also a heavily flown route for commercial and private aircraft heading towards Florida, the Caribbean, and South America from points north.
History
Origins
The earliest allegation of unusual disappearances in the Bermuda area appeared in a September 16, 1950 Associated Press article by E.V.W. Jones
wo years later, Fate magazine published "Sea Mystery At Our Back Door",a short article by George X. Sand covering the loss of several planes and ships, including the loss of Flight 19, a group of five U.S. Navy TBM Avenger bombers on a training mission. Sand's article was the first to lay out the now-familiar triangular area where the losses took place. Flight 19 alone would be covered in the April 1962 issue of American Legion MagazineIt was claimed that the flight leader had been heard saying "We are entering white water, nothing seems right. We don't know where we are, the water is green, no white." It was also claimed that officials at the Navy board of inquiry stated that the planes "flew off to Mars." Sand's article was the first to suggest a supernatural element to the Flight 19 incident. In the February 1964 issue of Argosy, Vincent Gaddis's article "The Deadly Bermuda Triangle" argued that Flight 19 and other disappearances were part of a pattern of strange events in the region.[8] The next year, Gaddis explanded this article into a book, Invisible Horizons
Larry Kusche
Lawrence David Kusche, a research librarian from Arizona State University and author of The Bermuda Triangle Mystery: Solved (1975)
argued that many claims of Gaddis and subsequent writers were often exaggerated, dubious or unverifiable. Kusche's research revealed a number of inaccuracies and inconsistencies between Berlitz's accounts and statements from eyewitnesses, participants, and others involved in the initial incidents. Kusche noted cases where pertinent information went unreported, such as the disappearance of round-the-world yachtsman Donald Crowhurst, which Berlitz had presented as a mystery, despite clear evidence to the contrary. Another example was the ore-carrier recounted by Berlitz as lost without trace three days out of an Atlantic port when it had been lost three days out of a port with the same name in the Pacific Ocean. Kusche also argued that a large percentage of the incidents which have sparked the Triangle's mysterious influence actually occurred well outside it. Often his research was simple: he would go over period newspapers of the dates of reported incidents and find reports on possibly relevant events like unusual weather, that were never mentioned in the disappearance stories.
Kusche concluded that:
* The number of ships and aircraft reported missing in the area was not significantly greater, proportionally speaking, than in any other part of the ocean.
* In an area frequented by tropical storms, the number of disappearances that did occur were, for the most part, neither disproportionate, unlikely, nor mysterious; furthermore, Berlitz and other writers would often fail to mention such storms.
* The numbers themselves had been exaggerated by sloppy research. A boat listed as missing would be reported, but its eventual (if belated) return to port may not have been reported.
* Some disappearances had in fact, never happened. One plane crash was said to have taken place in 1937 off Daytona Beach, Florida, in front of hundreds of witnesses; a check of the local papers revealed nothing.
* The Legend of the Bermuda Triangle is a manufactured mystery, perpetuated by writers who either purposely or unknowingly made use of misconceptions, faulty reasoning, and sensationalism.
Flight 19
US Navy TBF Grumman Avenger flight, similar to Flight 19. This photo had been used by various Triangle authors to illustrate Flight 19 itself. (US Navy)
Flight 19 was a training flight of TBM Avenger bombers that went missing on December 5, 1945 while over the Atlantic. The squadron's flight path was scheduled to take them due east for 120 miles, north for 73 miles, and then back over a final 120-mile leg that would return them to the naval base, but they never returned. The impression is given that the flight encountered unusual phenomena and anomalous compass readings, and that the flight took place on a calm day under the supervision of an experienced pilot, Lt. Charles Carroll Taylor. Adding to the intrigue is that the Navy's report of the accident was ascribed to "causes or reasons unknown." It is believed that Taylor's mother wanted to save her son's reputation, so she made them write "reasons unknown" when actually Taylor was 50 km NW from where he thought he was
Adding to the mystery, a search and rescue Mariner aircraft with a 13-man crew was dispatched to aid the missing squadron, but the Mariner itself was never heard from again. Later, there was a report from a tanker cruising off the coast of Florida of a visible explosion at about the time the Mariner would have been on patrol.
While the basic facts of this version of the story are essentially accurate, some important details are missing. The weather was becoming stormy by the end of the incident, and naval reports and written recordings of the conversations between Taylor and the other pilots of Flight 19 do not indicate magnetic problems
Mary Celeste
The mysterious abandonment in 1872 of the 282-ton brigantine Mary Celeste is often but inaccurately connected to the Triangle, the ship having been abandoned off the coast of Portugal. The event is possibly confused with the loss of a ship with a similar name, the Mari Celeste, a 207-ton paddle steamer which hit a reef and quickly sank off the coast of Bermuda on September 13, 1864
Kusche noted that many of the "facts" about this incident were actually about the Marie Celeste, the fictional ship from Arthur Conan Doyle's short story "J. Habakuk Jephson's Statement" (based on the real Mary Celeste incident, but fictionalised).
Ellen Austin
The Ellen Austin supposedly came across an abandoned derelict, placed on board a prize crew, and attempted to sail with it to New York in 1881. According to the stories, the derelict disappeared; others elaborating further that the derelict reappeared minus the prize crew, then disappeared again with a second prize crew on board. A check of Lloyd's of London records proved the existence of the Meta, built in 1854; in 1880 the Meta was renamed Ellen Austin. There are no casualty listings for this vessel, or any vessel at that time, that would suggest a large number of missing men placed on board a derelict which later disappeared.
USS Cyclops
The incident resulting in the single largest loss of life in the history of the US Navy not related to combat occurred when USS Cyclops, under the command of Lt Cdr G. W. Worley, went missing without a trace with a crew of 309 sometime after March 4, 1918, after departing the island of Barbados. Although there is no strong evidence for any single theory, many independent theories exist, some blaming storms, some capsizing, and some suggesting that wartime enemy activity was to blame for the loss
Theodosia Burr Alston
Theodosia Burr Alston was the daughter of former United States Vice President Aaron Burr. Her disappearance has been cited at least once in relation to the Triangle
he was a passenger on board the Patriot, which sailed from Charleston, South Carolina to New York City on December 30, 1812, and was never heard from again. The planned route is well outside all but the most extended versions of the Bermuda Triangle. Both piracy and the War of 1812 have been posited as explanations, as well as a theory placing her in Texas, well outside the Triangle.
Spray
S.V. Spray was a derelict fishing boat refitted as an ocean cruiser by Joshua Slocum and used by him to complete the first ever single-handed circumnavigation of the world, between 1895 and 1898.
In 1909, Slocum set sail from Vineyard Haven bound for Venezuela. Neither he nor Spray were ever seen again.
There is no evidence they were in the Bermuda Triangle when they disappeared, nor is there any evidence of paranormal activity. The boat was considered in poor condition and a hard boat to handle that Slocum's skill usually overcame
Nostradamus
Michel de Nostredame (14 December or 21 December 1503
– 2 July 1566), usually Latinised to Nostradamus, was a French apothecary and reputed seer who published collections of prophecies that have since become famous worldwide. He is best known for his book Les Propheties ("The Prophecies"), the first edition of which appeared in 1555. Since the publication of this book, which has rarely been out of print since his death, Nostradamus has attracted a following that, along with the popular press, credits him with predicting many major world events. The prophecies have in some cases been assimilated to the results of applying the alleged Bible code, as well as to other purported prophetic works.
Most academic sources maintain that the associations made between world events and Nostradamus's quatrains are largely the result of misinterpretations or mistranslations (sometimes deliberate) or else are so tenuous as to render them useless as evidence of any genuine predictive power. Moreover, none of the sources listed offers any evidence that anyone has ever interpreted any of Nostradamus's quatrains specifically enough to allow a clear identification of any event in advance.
Biography
Childhood
Born on 14 or 21 December 1503in Saint-Rémy-de-Provence in the south of France, where his claimed birthplace still exists, Michel de Nostredame was one of at least nine children of Reynière de St-Rémy and grain dealer and notary Jaume de Nostredame. The latter's family had originally been Jewish, but Jaume's father, Guy Gassonet, had converted to Catholicism around 1455, taking the Christian name "Pierre" and the surname "Nostredame" (the latter apparently from the saint's day on which his conversion was solemnized).[3] Michel's known siblings included Delphine, Jehan (c. 1507–77), Pierre, Hector, Louis, Bertrand, Jean II (born 1522) and Antoine (born 1523)Little else is known about his childhood, although there is a persistent tradition that he was educated by his maternal great-grandfather Jean de St. Rémy[5] – a tradition which is somewhat vitiated by the fact that the latter disappears from the historical record after 1504, when the child was only one year old.
Student years
At the age of fifteen the young Nostredame entered the University of Avignon to study for his baccalaureate. After little more than a year (when he would have studied the regular trivium of grammar, rhetoric and logic, rather than the later quadrivium of geometry, arithmetic, music and astronomy/astrology), he was forced to leave Avignon when the university closed its doors in the face of an outbreak of the plague. After leaving Avignon, Nostredame (according to his own account) traveled the countryside for eight years from 1521 researching herbal remedies. In 1529, after some years as an apothecary, he entered the University of Montpellier to study for a doctorate in medicine. He was expelled shortly afterward when it was discovered that he had been an apothecary, a "manual trade" expressly banned by the university statutesThe expulsion document (BIU Montpellier, Register S 2 folio 87) still exists in the faculty library However, some of his publishers and correspondents would later call him "Doctor". After his expulsion, Nostredame continued working, presumably still as an apothecary, and became famous for creating a "rose pill" that supposedly protected against the plague.
Marriage and healing work
In 1531 Nostredame was invited by Jules-César Scaliger, a leading Renaissance scholar, to come to AgenThere he married a woman of uncertain name (possibly Henriette d'Encausse), who bore him two children.[9] In 1534 his wife and children died, presumably from the Plague. After their deaths, he continued to travel, passing through France and possibly Italy.On his return in 1545, he assisted the prominent physician Louis Serre in his fight against a major plague outbreak in Marseille, and then tackled further outbreaks of disease on his own in Salon-de-Provence and in the regional capital, Aix-en-Provence. Finally, in 1547, he settled in Salon-de-Provence in the house which exists today, where he married a rich widow named Anne Ponsarde, with whom he had six children – three daughters and three sonsBetween 1556 and 1567 he and his wife acquired a one-thirteenth share in a huge canal project organized by Adam de Craponne to irrigate largely waterless Salon-de-Provence and the nearby Désert de la Crau from the river Durance.
Seer
After another visit to Italy, Nostredame began to move away from medicine and toward the occult. Following popular trends, he wrote an almanac for 1550, for the first time Latinizing his name from Nostredame to Nostradamus. He was so encouraged by the almanac's success that he decided to write one or more annually. Taken together, they are known to have contained at least 6,338 propheciesas well as at least eleven annual calendars, all of them starting on 1 January and not, as is sometimes supposed, in March. It was mainly in response to the almanacs that the nobility and other prominent persons from far away soon started asking for horoscopes and "psychic" advice from him, though he generally expected his clients to supply the birth charts on which these would be based, rather than calculating them himself as a professional astrologer would have done. When obliged to attempt this himself on the basis of the published tables of the day, he always made numerous errors, and never adjusted the figures for his clients' place or time of birth(Refer to the analysis of these charts by Brind'Amour, 1993, and compare Gruber's comprehensive critique of Nostradamus’ horoscope for Crown Prince Rudolph Maximilian.)He then began his project of writing a book of one thousand mainly French quatrainswhich constitute the largely undated prophecies for which he is most famous today. Feeling vulnerable to religious fanaticshowever, he devised a method of obscuring his meaning by using "Virgilianized" syntax, word games and a mixture of other languages such as Greek, Italian, Latin, and Provençal.For technical reasons connected with their publication in three installments (the publisher of the third and last installment seems to have been unwilling to start it in the middle of a "Century," or book of 100 verses), the last fifty-eight quatrains of the seventh "Century" have not survived into any extant edition.
The quatrains, published in a book titled Les Propheties (The Prophecies), received a mixed reaction when they were published. Some people thought Nostradamus was a servant of evil, a fake, or insane, while many of the elite thought his quatrains were spiritually inspired prophecies – as, in the light of their post-Biblical sources (see under Nostradamus's sources below), Nostradamus himself was indeed prone to claim. Catherine de Médicis, the queen consort of King Henri II of France, was one of Nostradamus's greatest admirers. After reading his almanacs for 1555, which hinted at unnamed threats to the royal family, she summoned him to Paris to explain them and to draw up horoscopes for her children. At the time, he feared that he would be beheaded,
but by the time of his death in 1566, Catherine had made him Counselor and Physician-in-Ordinary to the King.
Some accounts of Nostradamus's life state that he was afraid of being persecuted for heresy by the Inquisition, but neither prophecy nor astrology fell in this bracket, and he would have been in danger only if he had practiced magic to support them. In fact, his relationship with the Church as a prophet and healer was excellent. His brief imprisonment at Marignane in late 1561 came about purely because he had published his 1562 almanac without the prior permission of a bishop, contrary to a recent royal decree.
Final years and death
Works
Given printing practices at the time (which included type-setting from dictation), no two editions turned out to be identical, and it is relatively rare to find even two copies that are exactly the same. Certainly there is no warrant for assuming – as would-be "code-breakers" are prone to do – that either the spellings or the punctuation of any edition are Nostradamus' originals.
In The Prophecies he compiled his collection of major, long-term predictions. The first installment was published in 1555. The second, with 289 further prophetic verses, was printed in 1557. The third edition, with three hundred new quatrains, was reportedly printed in 1558, but now only survives as part of the omnibus edition that was published after his death in 1568. This version contains one unrhymed and 941 rhymed quatrains, grouped into nine sets of 100 and one of 42, called "Centuries".
Given printing practices at the time (which included type-setting from dictation), no two editions turned out to be identical, and it is relatively rare to find even two copies that are exactly the same. Certainly there is no warrant for assuming – as would-be "code-breakers" are prone to do – that either the spellings or the punctuation of any edition are Nostradamus' originals.[6]
The Almanacs. By far the most popular of his works, these were published annually from 1550 until his death. He often published two or three in a year, entitled either Almanachs (detailed predictions), Prognostications or Presages (more generalized predictions).
Nostradamus was not only a diviner, but a professional healer, too. It is known that he wrote at least two books on medical science. One was an extremely free translation (i.e. a "paraphrase") of The Protreptic of Galen (Paraphrase de C. GALIEN, sus l'Exhortation de Menodote aux estudes des bonnes Artz, mesmement Medicine) , and in his so-called Traité des fardemens (basically a medical cookbook containing, once again, materials borrowed mainly from others) he included a description of the methods he used to treat the plague – none of which, not even the bloodletting, apparently worked. The same book also describes the preparation of cosmetics.
A manuscript normally known as the Orus Apollo also exists in the Lyon municipal library, where upwards of 2,000 original documents relating to Nostradamus are stored under the aegis of Michel Chomarat. It is a purported translation of an ancient Greek work on Egyptian hieroglyphs based on later Latin versions, all of them unfortunately ignorant of the true meanings of the ancient Egyptian script, which was not correctly deciphered until the advent of Champollion in the 19th century.
Since his death only the Prophecies have continued to be popular, but in this case they have been quite extraordinarily so. Over two hundred editions of them have appeared in that time, together with over 2000 commentaries. Their popularity seems to be partly due to the fact that their vagueness and lack of dating make it easy to quote them selectively after every major dramatic event and retrospectively claim them as "hits" (see Nostradamus in popular culture).
Nostradamus's sources
Nostradamus claimed to base his published predictions on judicial astrology – the astrological assessment of the quality of expected future developments – but was heavily criticized by professional astrologers of the day such as Laurens Videelfor incompetence and for assuming that "comparative horoscopy" (the comparison of future planetary configurations with those accompanying known past events) could predict what would happen in the futureRecent research suggests that much of his prophetic work paraphrases collections of ancient end-of-the-world prophecies (mainly Bible-based), supplemented with references to historical events and anthologies of omen reports, and then projects those into the future in part with the aid of comparative horoscopy. Hence the many predictions involving ancient figures such as Sulla, Gaius Marius, Nero, and others, as well as his descriptions of "battles in the clouds" and "frogs falling from the sky." Astrology itself is mentioned only twice in Nostradamus's Preface and 41 times in the Centuries themselves, but more frequently in his dedicatory Letter to King Henri II. In the last quatrain of his sixth centurie he specifically attacks astrologers.
His historical sources include easily identifiable passages from Livy, Suetonius, Plutarch and other classical historians, as well as from medieval chroniclers such as Geoffrey of Villehardouin and Jean Froissart. Many of his astrological references are taken almost word for word from Richard Roussat's Livre de l'estat et mutations des temps of 1549–50.[15]
One of his major prophetic sources was evidently the Mirabilis liber of 1522, which contained a range of prophecies by Pseudo-Methodius, the Tiburtine Sibyl, Joachim of Fiore, Savonarola and others. (His Preface contains 24 biblical quotations, all but two in the order used by Savonarola.)[16] This book had enjoyed considerable success in the 1520s, when it went through half a dozen editions (see External links below for facsimiles and translations) but did not sustain its influence, perhaps owing to its mostly Latin text, Gothic script and many difficult abbreviations. Nostradamus was one of the first to re-paraphrase these prophecies in French, which may explain why they are credited to him. It should be noted that modern views of plagiarism did not apply in the 16th century. Authors frequently copied and paraphrased passages without acknowledgement, especially from the classics.
Further material was gleaned from the De honesta disciplina of 1504 by Petrus Crinitus
which included extracts from Michael Psellus's De daemonibus, and the De Mysteriis Aegyptiorum (Concerning the mysteries of Egypt...), a book on Chaldean and Assyrian magic by Iamblichus, a 4th century Neo-Platonist. Latin versions of both had recently been published in Lyon, and extracts from both are paraphrased (in the second case almost literally) in his first two verses, the first of which is appended to this article. While it is true that Nostradamus claimed in 1555 to have burned all of the occult works in his library, no one can say exactly what books were destroyed in this fire. The fact that they reportedly burned with an unnaturally brilliant flame suggests, however, that some of them were manuscripts on vellum, which was routinely treated with saltpeter.
Only in the 17th century did people start to notice his reliance on earlier, mainly classical sources
This may help explain the fact that, during the same period, The Prophecies reportedly came into use in France as a classroom reader.Nostradamus's reliance on historical precedent is reflected in the fact that he explicitly rejected the label prophet (i.e. a person having prophetic powers of his own) on several occasionsAlthough, my son, I have used the word prophet, I would not attribute to myself a title of such lofty sublimity – Preface to César, 1555 (see caption to illustration aboveNot that I would attribute to myself either the name or the role of a prophet – Preface to César, 1555[S]ome of [the prophets] predicted great and marvelous things to come: [though] for me, I in no way attribute to myself such a title here. – Letter to King Henri II, 155]ome of [the prophets] predicte8I do but make bold to predict (not that I guarantee the slightest thing at all), thanks to my researches and the consideration of what judicial Astrology promises me and sometimes gives me to know, principally in the form of warnings, so that folk may know that with which the celestial stars do threaten them. Not that I am foolish enough to pretend to be a prophet. – Open letter to Privy Councillor (later Chancellor) Birague, 15 June 1566[
Between Religion and Be Professional
Now i heard there are too many stupid act from some peopel who said if their act is based by their religion rules, is it true act??? i think it's avery big mistake because if u share ur life with ur religion, i mean that u bring ur religion in any situation, it will hurt some of people who have another religion, no matter if ur religion is a biggest religion or what u'll still hurt them. so with this post i just wanna say to all of you who always bring ur religion rule to any situation, a great man is a man who can position theirselves in any situation and know when they must talking religion and not. see y
