1.  The twenty-second and last letter of the Hebrew alphabet, Th or T. Represents the number 400. The seventh and last of the seven "double letters." A Hebrew word meaning "tau cross." Corresponds to Saturn, the 32nd Path (between Yesod and Malkuth), and Tarot trump XXI The World.

2.  Greek for the letter “T,” and a cross with the horizontal bar at the top of the vertical line. The shape of the traditional magician’s robe.

See also:  Taw