By Eric Weisstein. Part of his great Treasure Trove of Astronomy.
Calendars and Their History
Reprinted from the Explanatory Supplement to the Astronomical Almanac.
Peter Meyer's articles on the Gregorian and Julian calendars, the ISO date format, the Julian day number system, C functions for date conversion, the Maya calendar and the Goddess Lunar Calendar plus software for calendrical conversion.
- English Calendar
Current information on moon phases.
- Calculation of the Ecclesiastical Calendar
- Calendar of Jewish Holidays [Union of American Hebrew Congregations]
- Ecclesiastical Calendar Conversion
A collection of timelines on the web.
Historic events and birthdates that occurred on a selected day of the year.
Chronology of U.S. Historical Documents
Includes links to texts.
- Hobbes' Internet Timeline
A chronology of events during the English Romantic period with links to texts.
Space-related activities and anniversaries for the coming year, including over 1,000 links to related home pages.
page last updated 6/18/2013 4:14 PM