There are twelve twenty-five day Gorean months, incidentally, in most of the calendars of the various cities. Each month, containing five five-day weeks, is separated by a five-day period, called the Passage Hand, from every other month, there being one exception to this, which is that the last month of the year is separated from the first month of the year, which begins with the Vernal Equinox, not only by a Passage Hand, but by another five-day period called the Waiting Hand (cont)
during which doorways are painted white, little food is eaten, little is drunk and there is to be no singing or public rejoicing in the city; during this time Goreans go out as little as possible; the Initiates, interestingly enough, do not make much out of the Waiting Hand in their ceremonies and preachments, which leads one to believe it is not intended to be of any sort of religious significance; it is perhaps, in its way, a period of mourning for the old year; (cont)
Goreans, living much of their lives in the open, on the bridges and in the streets, are much closer to nature's year than most humans of Earth; but on the Vernal Equinox which marks the first day of the New Year in most Gorean cities, there is great rejoicing; the doorways are painted green, and there is song on the bridges, games, contests, visitings of friends and much feasting, which lasts for the first ten days of the first month, thereby doubling the period taken in the Waiting Hand. (Cont)
Month names differ, unfortunately, from city to city, but, among the civilized cities, there are four months, associated with the equinoxes and solstices, and the great fairs at the Sardar, which do have common names, the months of En'Kara, or En'Kara-Lar-Torvis; En'Var, or En'var-Lar-Torvis; Se'Kara, or Se'Kara-Lar-Torvis; and Se'Var, or Se'Var-Lar-Torvis.
Assassin of Gor Book 5 Page 78 - 79
This link leads to a long further explanation that will even explain the year on Gor compared to the year it is now. https://www.thegoreancave.com/tmm/years.php
