A mother goddess is a goddess who represents or is a personification of motherhood. The Roman goddess Britannia became the female personification of Britain. Gaia (the personification of Earth in Greek mythology) objected and created the Scorpion. For the medieval mind she was only a personification, not a goddess. A demonic personification of the earth crust. "Fortuna" refers to luck or its personification, a Roman goddess. Most other souls are collected by another functionary, such as the anthropomorphic personification of scrofula. In Christianity, Satan became the name of the personification of evil. Satan as a personification of evil provides many narrative opportunities. He is the very personification of evil. The Russian bear is an animal symbol and a national personification of Russia. The character is a cosmic entity based on the personification of death. The OS-"tan" are the "moe" anthropomorphism/personification of several operating systems by heterogeneous amateur Japanese artists. Wisdom sits above the head of the personification of the Commune of Siena. She is also the personification of spiritual fulfillment.