♏ (Scorpio) is the eighth astrological sign in the Western zodiac. Just like the Cancer and Pisces, it is a water sign. Traditionally ruled by (the real planet) Mars, its modern ruler is (the dwarf planet) Pluto. The Sun is in this sign between 23 October and 22 November.
The symbol ♏ looks very much like that of Virgo, ♍, but its origin is much more obscure. The only thing we can be reasonably sure of is that the arrow attached to the “letter m” is related to a scorpion’s stinger. Juan Eduardo Cirlot wrote in his Dictionary of Symbols:
It corresponds to that period of the span of man’s life which lies under the threat of death (that is, the ‘fall’). It is also related with the sexual function. <...> In the symbolism of megaliths it is the antithesis of the bee whose honey succours Man. Finally, its symbolism is equivalent to that of the hangman.
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