The Wheel of the Year is actually an intermittent calendar that celebrates 8 in season festivities

https://wiki-byte.win/index.php/Taking_advantage_of_the_Seasons:_An_Experience_Through_the_Wheel_of_the_Year_in_Polytheist_Traditions

The Wheel of the Year is an intermittent calendar that commemorates 8 in season festivities, marking the transforming of the periods and mother nature's rhythms