Aste
"Ah, you have an interest in the ways of the ancients. Well, look no further, for you have found the place where those who shaped those ancient worlds reside. I am Aste, guardian of the past, ancient history and myths and, yes, that's right; all those ancient cultures died out, but their deities still live and thrive, here, in this land of wonders and enchantment. They know you are here and are waiting, but be very careful, for the gods and goddesses of the ancient ways are used to a lot more respect and dependency and giving much harsher punishments than what we are used to today. So mind your manners and NO STEALING, or may the wrath of the Gods fall down on you. Now, who would you like to visit?"
Aste came from here.

Greeks

Celtics