Before jumping into your search, it is always a good idea to visit reference sources as a means of learning about your topic at a general level. This will not only help you gain a stronger knowledge about your topic, historical figure or event, but it also help you identify important keywords and concept that you will need to know when you start searching for books and journal articles.
Click on the logos to open the database
Illustrated encyclopaedia of the classical world by The Princeton Encyclopedia of Classical Sites by 
The Ancient Gods Speak by 
Chronologies of the Ancient World by Guide to Cretan Antiquities by New Larousse encyclopedia of mythology by 
Goddesses in World Mythology by The Ancient Gods Speak by Crowell's Handbook of Classical Mythology by 
Gods, Goddesses, and Mythology by Man, Myth and Magic by 