Campaign Calendar

The Campaign Calendar is how characters across Mystara mark the passage of time. Each culture has their own calendar, but the records of the campaign are recorded using the dates according to the Campaign Calendar.

The Campaign Calendar consists of ten 35 day months and a year is 350 days. Months have identical names to a Gregorian Calendar, but lack the months July and August.

Seasons

The Campaign Calendar has four seasons.

Winter

January 1st to March 17th (87 days)

Spring

March 18th to May 35th (88 days)

Summer

April 1st to October 18th (88 days)

Autumn

October 19th to December 35th (87 days)