Otan calendar
From OtanWiki
The Otan Calendar is made up of 12 months each consisting of 30 days. The final month, Jeltoksan is followed by six or seven holy days, described by different names through Otan. They are known as the Yule Season in countries predominantly inhabited by Woden worshippers and the Flower Festival by worshippers of Aspan. The total of 366 or 376 days makes up an Otan year.
Clerics from many nations and faiths convene to determine whether the holy days will last six or seven days, sometimes adding an additional leap day to keep the year aligned with the seasons. Leap days are considered by most cultures to be exceptionally auspicious and holy.
