 In kata oo ay dunida ka jiraan kaltiriyo kala duwean oo ay ka mid yihiin Miilaadiga, Hijriyada, Kaltirsiga Shiinaha iwm, haddan, isla markaana uu dalka Masar ka jiro Kaltirsi soo jireen ah oo ay dadka Qibdiyiinta ee Kiristaanka ahi tirsadaan, sida kan Itoobiyana leh 13 bilood. 