- Vernale - Spring. The first day of the year is the vernale equinox.
- Sumere - Things have turned green and it's getting warmer, though there is still plenty of rain. The Long Day comes when Sumere is halfway over.
- Serotine - This season is hot and dry. The equinox is the last day of Serotine.
- Autome - The heat drops off almost suddenly, and the leaves begin to shrivel.
- Hiberne - Before written calendars, the first day of Hiberne was declared on the morning of the first frost. Cold and snowy. The Long Night comes when Hiberne is halfway over.
- Brumale - The snow subsides and the temperature begins to occasionally come above freezing, so now everything is just slush and mud.
Months
The names of the twelve months of the year were taken from the greek words for first, second, third, etc.