Twelve Olympians
The Great Goddess hypothesis, that a Stone Age religion dominated by a female Great Goddess was displaced by a male-dominated Indo-European hierarchy, has been proposed for Greece as for Minoan Crete and other regions, but has not been in favor with specialists for some decades, though the question remains too poorly-evidenced for a clear conclusion; at the least the evidence from Minoan art shows more goddesses than gods. The Twelve Olympians, with Zeus as sky father, certainly have a strong Indo-European flavor; by the time of the epic works of Homer all are well-established, except for Dionysus. However, several of the Homeric Hymns, probably composed slightly later, are dedicated to him.