The Gregorian calendarthe one that is commonly used today, is a correction of the Julian calendarwhich was 11 days behind the solar year by because of miscalculated leap years. A double date comes from the transition from the Julian calendar to the Gregorian calendar. According to the Julian calendar, the first day of the. Monday 24 September Audrey Collins Records and research 4 comments.
Short URL. DOUBLE DATES - JULIAN TO GREGORIAN CALENDAR CHANGE. The practice of double dating resulted from the switch from the Julian to the Gregorian. If you have done genealogy for any length of time, you have probably come across a date that is listed as two possible dates.
Dual dating is the practice, in historical materials, to indicate some dates with what appears to be duplicate, or excessive digits, sometimes separated by a hyphen or a slash. This is also often referred to as double dating. For details see the article Old Style and New Style dates.
The Gregorian calendar, the one that is commonly used today, is a correction of the Julian An example of a date using double dating is 16 February /7.
Did you know that there was a change in our calendar in ? There was What's the Deal with Double or Odd Dating in Genealogy Research? If you have .