Bast, originally depicted as a lioness and the "eye of Ra" in the delta region, was the parallel deity to Sekhmet in the southern region. Her nature gradually changed after the unification of the country and Sekhmet prevailed throughout. At that time Bast changed into the goddess of personal protection with different responsibilities, and often was depicted as a very tame lioness or a cat. She is shown to the left atop an alabaster jar that contained precious oils and lotions. The name of the stone probably bears her named because materials sacred to her usually were stored in it..