Why did I make one of my most important characters in In the Shadow of the Bull a spirit, a ghost if you will?

After Arge dies, poisoned as she stands at the altar on her wedding day, she returns as a spirit to ask Martis for help in identifying the killer.

Willies, spirits of young girls who were murdered before they married or had children, were a common feature of ancient myth. Sometimes they were good, sometimes not, but almost every myth includes the haunting of the family by these willies. It was necessary to perform the proper rituals to prevent disaster. The importance of young women living long enough to bear children is certainly striking, but I digress.

In Martis’ case, Arge is helpful – and also the voice of Martis’s subconscious. In this way, Martis can have help figuring out what she’s seen and heard without involving someone who might be a suspect.