Saint Anthony's medallions are very powerful objects. Witches and warlocks used them in the Middle Ages, usually if they were traveling. You could give them to someone and use them to telepathically show your location. Very useful if you got lost or captured, both of which happened quite often in those days." He flicked it back at me. "I'm actually not surprised you found one. We have dozens in the cellar at Hecate."
Well,that explained it,then. Secret demon hunter and thief. Man, did I know how to pick 'em.

Author: Rachel Hawkins