Polycephaly is the condition of having more than one head. The term is derived from the Greek stems poly- (Greek: "πολύ") meaning "multiple" and kephalē- (Greek: "κεφάλη") meaning "head". A polycephalic organism may be thought of as one being with a supernumerary body part, or as two or more beings with a shared body.
Two-headed animals (called bicephalic or dicephalic) and three-headed (tricephalic) animals are the only type of multi-headed creatures seen in the real world, and form by the same process as conjoined twins from monozygotic twin embryos.
In humans, there are two different forms of twinning that can lead to two heads being supported by a single torso. In dicephalus parapagus dipus, the two heads are side by side. In craniopagus parasiticus, the two heads are joined directly to each other, but only one head has a functional torso. Survival to adulthood is rare, but does occur in some forms of dicephalus parapagus dipus.
There are many occurrences of multi-headed animals in mythology. In heraldry and vexillology, the double-headed eagle is a common symbol, though no such animal is known to have ever existed.
The Rat (子) is one of the 12-year cycle of animals which appear in the Chinese zodiac related to the Chinese calendar. The Year of the Rat is associated with the Earthly Branch symbol 子.
Years and the Five Elements
People born within these date ranges can be said to have been born in the "Year of the Rat", while also bearing the following elemental sign:
Basic astrology elements
Description
See also
References
This is a partial list of characters in the comic strip Pearls Before Swine by Stephan Pastis.
Rat
Personality
Rat is a megalomaniacal, misanthropic rat, who is frequently critical of the strip's style and artwork, as well as the other characters in his and other strips, real life people, and almost all living (and often nonliving) things. He believes himself to be much more intelligent than he actually is, and thinks more or less anybody else is stupid with the only person he believes worthy of his respect being Leonardo da Vinci. He tends to irritate people, particularly his intelligent friend Goat, and is easily irritated by his naïve, dim-witted housemate Pig. Rat believes himself to be the wisdom of the strip, if not wisdom itself, and that anybody else is more or less dumb, whereas most other characters view him as "a loudmouth, pompous malcontent". He may or may not be a personification of the Seven Deadly Sins.
Rat is very prideful and arrogant (he once made a list of all the geniuses in the world that only said "Mozart, da Vinci, Me", and then said that he only put 'that music dude' there to be nice), and is constantly dreaming up schemes that invariably would keep him away from anyone and everyone else, though these inevitably backfire. He often appears incapable of seeing his own faults.
This is the Index of Advanced Dungeons & Dragons 1st edition monsters, an important element of that role-playing game. This list only includes monsters from official Advanced Dungeons & Dragons 1st Edition supplements published by TSR, Inc. or Wizards of the Coast, not licensed or unlicensed third party products such as video games or unlicensed Advanced Dungeons & Dragons 2nd Edition manuals.
TSR 2009 - Monster Manual (1977)
This was the initial monster book for the first edition of the Advanced Dungeons & Dragons game, published in 1977. Gary Gygax wrote much of the work himself, having included and expanded most of the monsters from the previous D&D supplements. Also included are monsters originally printed in The Strategic Review, as well as some originally found in early issues of The Dragon (such as the anhkheg and remorhaz), and other early game materials. This book also expanded on the original monster format, such as including the stat lines on the same page as the monsters' descriptions and introducing more stats, expanding the length of most monster descriptions, and featuring illustrations for most of the monsters. The book features an alphabetical table of contents of all the monsters on pages 3–4, explanatory notes for the statistics lines on pages 5–6, descriptions of the monsters on pages 6–103, a treasure chart on page 105, and an index of major listings on pages 106-109.
Snakes are elongated, legless, carnivorous reptiles of the suborder Serpentes that can be distinguished from legless lizards by their lack of eyelids and external ears. Like all squamates, snakes are ectothermic, amniote vertebrates covered in overlapping scales. Many species of snakes have skulls with several more joints than their lizard ancestors, enabling them to swallow prey much larger than their heads with their highly mobile jaws. To accommodate their narrow bodies, snakes' paired organs (such as kidneys) appear one in front of the other instead of side by side, and most have only one functional lung. Some species retain a pelvic girdle with a pair of vestigial claws on either side of the cloaca.
Living snakes are found on every continent except Antarctica, and on most smaller land masses — exceptions include some large islands, such as Ireland and New Zealand, and many small islands of the Atlantic and central Pacific. Additionally, sea snakes are widespread throughout the Indian and Pacific Oceans. More than 20 families are currently recognized, comprising about 500 genera and about 3,400 species. They range in size from the tiny, 10 cm-long thread snake to the reticulated python of up to 6.95 meters (22.8 ft) in length. The fossil species Titanoboa cerrejonensis was 13 meters (43 ft) long. Snakes are thought to have evolved from either burrowing or aquatic lizards, perhaps during the Jurassic period, with the earliest known fossils dating to between 143 and 167 Ma ago. The diversity of modern snakes appeared during the Paleocene period (c 66 to 56 Ma ago). The oldest preserved descriptions of snakes can be found in the Brooklyn Papyrus.
The Snake (蛇) is one of the 12-year cycle of animals which appear in the Chinese zodiac and related to the Chinese calendar, as well as in related East Asian zodiacal or calendrical systems. The Year of the Snake is associated with the Earthly Branch symbol 巳.
According to one mythical legend, there is a reason for the order of the 12 animals in the 12-year cycle. The story goes that a race was held to cross a great river, and the order of the animals in the cycle was based upon their order in finishing the race. In this story, the Snake compensated for not being the best swimmer by hitching a hidden ride on the Horse's hoof, and when the Horse was just about to cross the finish line, jumping out, scaring the Horse, and thus edging it out for sixth place.
The same 12 animals are also used to symbolize the cycle of hours in the day, each being associated with a two-hour time period. The "hour" of the Snake is 9:00 to 11:00 a.m., the time when the sun warms up the earth, and Snakes are said to slither out of their holes.
Snake Indians is a collective name given to the Northern Paiute, Bannock, and Shoshone Native American tribes.
The term was used as early as 1739 by French trader and explorer Pierre Gaultier de Varennes, Sieur de la Verendrye when he described hearing of the Gens du Serpent ("Snake people") from the Mandans. This is probably the first written mention of the Shoshone people. The term "Snakes" is also used to refer the Shoshone by British explorers David Thompson and Anthony Henday.
This term was widely used by American immigrants on the Oregon Trail in the Snake River and Owyhee River valleys of southern Idaho and Eastern Oregon. The term "Snake Indian" later included the Northern Paiute tribes found in the basins between the Cascade Mountains and these valleys in Oregon and northern Nevada and northeastern California. These people were the opponents of the California and Oregon Volunteers and U.S Army, in the Snake War.
In Canadian history
From the 1688-1720s, when the British Empire first came into prolonged trade contact with the Western Cree and Blackfoot, both of these groups were united in war against "the Snake Indians" of Canada. It is not clear if this term (used in this period of Canadian history) is meant to refer to Northern Paiute people, or if it is inaccurate, or perhaps entirely unrelated.