Cairo Genizah : Calendrical

Cairo Genizah

<p style='text-align: justify;'>Beginning of the calendar for year 12 of the 19-year cycle 263, 1541 of the Seleucid Era (= 1229-1230 CE). The calendar is dated according to the Seleucid Era, the Hijra Era and the position of the year in the 19-year cycle. Provides the calendrical type of the year, days of the week of beginnings of months, festivals and fasts, and correspondences with Muslim months. </p>