If you're looking for books, Stephen Fry has a great trilogy on Greek mythology:
The first book, "Mythos", talks about the gods, and the creation of humanity etc.
The second book, "Heroes", is about the great heroes and other important humans in Greek mythology(Heracles, Perseus, Theseus etc.)
The third and final book, "Troy", is all about the Trojan War, as well as the lead-up and aftermath.
Would highly recommend the entire trilogy, Stephen Fry is an incredible writer