“The Gregorian solar calendar is an arithmetical calendar. It counts days as the basic unit of...Gregorian calendar
“The 13-month Sol Calendar is a proposal for calendar reform by Jim Eikner of Austin, Texas, USA...Sol Calendar
“The Pax calendar was invented by James A. Colligan in 1930 as a reform of the Gregorian...Pax Calendar
“The Tabot Calendar is a new calendar used by some Rastafarians. It was created by Mark Moore...Tabot Calendar
“Kalentris is a calendar invented by an unknown person that is heavily based upon the number 3...Kalentris
“Weekdate is a leap week calendar that is compatible with ISO 8601 except for the leap rule and...Weekdate
“The Truncated Dee-Cecil Calendar is a variation of the calendar with the 33-year leap day cycle...Truncated Dee-Cecil Calendar
Pages in category "400-year leap cycle"
The following 16 pages are in this category, out of 16 total.