Types of Calendars
http://www.hermetic.ch/cal_stud/lunarcal/types.htmAn explanation of lunar, solar, lunisolar, rule-based and other calendars.
Submitted in section: Astronomy: Calendars and Timekeeping: Types of Calendars
An explanation of lunar, solar, lunisolar, rule-based and other calendars.
Submitted in section: Astronomy: Calendars and Timekeeping: Types of Calendars