Apr 06 In the year 0610 lailat-ul Qadar, night koran descended to Earth
Aug 10 In Islam, the traditional date of the Laylat al-Qadr, when Muhammad began to receive the Qur'an on this day in history.
Oct 05 Heraclius' fleet takes Constantinople on this day in history.
Important Dates And Events In History - Hisdates.Com