Gods - the cult of the twelve
During the "Ancients" there was a massive pantheon of gods and demigods. The ancients worshiped in the form of totemism, paying special attention to the 12-and the gods who had the right to influence the time period, then each of the 12 and was given the rule in the form of one lunar cycle.
After all event was created by the cult of the twelve. Each god has been given the name of January, February, March ...
Thanks to the cult of harmony reigned in nature.