“The Gregorian calendar was constructed to give a close approximation to the tropical year, which...Arabic names of calendar months
“A calendar era is the year numbering system used by a calendar. For example, the Gregorian...Calendar era
“This is a list of calendars that are currently in use by societies or groups: Gregorian calendarCalendars currently in use
“The Republic of China calendar is the method of numbering years currently used in the Republic...Minguo calendar
“A tropical year (also known as a solar year) is the length of time that the Sun, as viewed from...Tropical year
“The epact (from Greek: epaktai hèmerai= added days) is, as the second Canon of the Gregorian...Epact
“A perpetual calendar is a calendar which is good for a span of many years, such as the historic...Perpetual calendar
This category has the following 7 subcategories, out of 7 total.
Pages in category "Calendars"
The following 19 pages are in this category, out of 19 total.