Babylon (Lucifer)

Babylon was a 103-form timeship owned by Cousin Lucifer, who had "fostered a sense of free will in her."

According to Lucifer, Babylon had previously been known as "Compassion", (AUDIO: Lucifer) which was also the name of the 102-form mother of all 103-form timeships. (PROSE: The Book of the War)

Behind the scenes
Despite previously having been known as Compassion, Babylon was intended to be distinct from another timeship who went by that name.