The document summarizes several Muslim conquests between the 7th and 15th centuries. It describes the Battle of Al-Qadisiyyah in 636 CE which resulted in the Muslim conquest of Persia. It then discusses the "Victory of Victories" in 642 CE which decisively defeated the Persians. It outlines wars between the Arab forces and Khazar group between 650-758 CE. It also summarizes the Arab conquest and control of areas in Southern Italy, Anatolia, and parts of Africa and Asia over subsequent centuries, before concluding with the collapse of the Ottoman Empire in 1918 CE.