Assiah (or Asiyah) is the fourth an lowest of the four worlds described by Qabalahistic theory. It represents purely material existence, and is known as the World of Action, the World of Effects or the World of Making. In western occultism it is associated with the Tarot card suit known as Pentacles (or Coins or Disks, the terminology varies according ot the deck). It corresponds to the tenth sepiroth of the tree of life which is called Malkuth. The world of Yetzirah follows it.