Aiste grew up in a small tribe near the Baltics. After her husband had died, she dedicated herself to Veles, the Horned God. One night, after a hunt, she strayed to far and found herself hunetd by a great wolf. When the wolf finally catched her near dawn, he took the shape of a man with antlers and proclaimed her to service to veles beyond the grave.
After that he attacked her, drained her and gave her the Embrace to be reborn as a Veela. For many years, she served her god until the Christians came from the West and slaughtered the followers of the old ways. In this desperate times, Aistes was made High Priestess of Veles in order to fight against the Teutonic Knights and their Ventrue masters.
Her fate is unknown.
Guide to the Low Clans, p. 207