Expedition_of_Umar_ibn_al-Khatab
The Expedition of Umar ibn al-Khattab[3] to Turbah took place in July 628 CE, or in the 3rd month of the year 7 of the Islamic calendar (AH).[4]
The expedition was led by Umar ibn al-Khattab, at the order of the Islamic prophet Muhammad.[5][6]