Julian Calendar Query

This page provides a cross calendar tool for querying a month of dates on Julian, or 'OS' calendar.


This form allows you to query a month of dates corresponding to a date on the Julian Calendar. The result of the query produces an entire month of dates, so only the month is entered here. See the specification for the structure of this calendar.

Beware, this calendar changes years on March 25. The remainder of March is considered month 1. The early days in March are considered month 13.

This means, for example, that December is month 10 on this calendar. Month names in English which mean numbers, like 'Dec' agree with their numerical months.

Julian Month: