When.com Web Search

  1. Ad

    related to: 13 month 28 day calendar history

Search results

  1. Results From The WOW.Com Content Network
  2. International Fixed Calendar - Wikipedia

    en.wikipedia.org/wiki/International_Fixed_Calendar

    The calendar year has 13 months with 28 days each, divided into exactly 4 weeks (13 × 28 = 364). An extra day added as a holiday at the end of the year (after December 28, i.e. equal to December 31 Gregorian), sometimes called "Year Day", does not belong to any week and brings the total to 365 days.

  3. Positivist calendar - Wikipedia

    en.wikipedia.org/wiki/Positivist_calendar

    The positivist calendar was a calendar reform proposal by Auguste Comte in 1849. Revising the earlier work of Marco Mastrofini, or an even earlier proposal by "Hirossa Ap-Iccim" (), Comte developed a solar calendar with 13 months of 28 days, and an additional festival day commemorating the dead, totalling 365 days.

  4. Pax Calendar - Wikipedia

    en.wikipedia.org/wiki/Pax_Calendar

    The common year is divided into 13 months of 28 days each, whose names are the same as in the Gregorian calendar, except that a month called Columbus occurs between November and December. The first day of every week, month and year would be Sunday.

  5. History of calendars - Wikipedia

    en.wikipedia.org/wiki/History_of_calendars

    The Igbo calendar is the traditional calendar system of the Igbo people from present-day Nigeria. The calendar has 13 months in a year (afo), 7 weeks in a month (onwa), and 4 days of Igbo market days (afor, nkwo, eke, and orie) in a week (izu) plus an extra day at the end of the year, in the last month.

  6. List of calendars - Wikipedia

    en.wikipedia.org/wiki/List_of_calendars

    Solar calendar with 13 months of 28 days. Badí‘ calendar: solar: Baháʼí: 1873: Baháʼí: Uses a year of 19 months of 19 days each and a 1844 era. Also known as the "Baháʼí Calendar" or the "Wondrous Calendar". Thai solar calendar: solar: Gregorian: 1888: Thailand: The Gregorian calendar but using the Buddhist Era (543 BC) Invariable ...

  7. Hanke–Henry Permanent Calendar - Wikipedia

    en.wikipedia.org/wiki/Hanke–Henry_Permanent...

    Other proposals, like the Pax Calendar from 1930 and the International Fixed Calendar popularized by Cotsworth and Eastman, feature a perennial calendar with 13 months of 28 days each. The former also has a leap week whereas the latter has one day at the end of each year belonging to no month or week and another in leap years.

  8. Mark Your Calendar: 13 Dates To Keep on Your Radar in 2023 - AOL

    www.aol.com/mark-calendar-13-dates-keep...

    Mark Your Calendar: 13 Dates To Keep on Your Radar in 2023. Nicole Spector. December 28, 2022 at 1:17 PM. ... This is the last day to obtain coverage through the Affordable Care Act’s exchange.

  9. Cherokee calendar - Wikipedia

    en.wikipedia.org/wiki/Cherokee_calendar

    The Cherokee, like many other Native tribes, used the number of scutes on the backs of certain species of turtles to determine their calendar cycle. The scutes around the edge added up to 28, the same number of days as in a lunar cycle, while the center contained 13 larger scutes, representing the 13 moon cycles of a year. [1] [2] Turtle shell ...