An invasion by the C) Mongols in the 13th century.
Im not sure if i need to complete this either but im actually getting a lot of po!nts answering old questions sorry if im spamming too much...
His message in Mecca was not received well. He was being persecuted and mocked. He sought refuge in The Green Dome of Medina where he sought refuge and continued to spread the word of Islam becoming powerful and spreading Islam a d the word of Allah.