"Most historians believe that Islam originated in Mecca and Medina at the start of the 7th century CE."
The branch of Islamic Studies deals with the history of Islam and its impact on the world.
"Muslims regard Islam as a return to the original faith of the Abrahamic prophets, such as Adam, Noah, Abraham, Moses, David, Solomon, and Jesus."
"Muhammad began receiving what Muslims consider to be divine revelations in 610 CE."
"Muhammad's message called for submission to the one God, the expectation of the imminent Last Judgement, and caring for the poor and needy."
"In 622 CE, Muhammad migrated to the city of Yathrib (now known as Medina)."
"With the death of Muhammad in 632 CE, disagreement broke out over who would succeed him as leader of the Muslim community during the Rāshidūn Caliphate."
"The early Muslim conquests were responsible for the spread of Islam."
"By the 8th century CE, the Umayyad Caliphate extended from Muslim Iberia in the west to the Indus River in the east."
"Polities such as those ruled by the Umayyad and Abbasid caliphates, the Fatimids, Seljuks, Ayyubids, and Mamluks were among the most influential powers in the world."
"The Islamic Golden Age gave rise to many centers of culture and science and produced notable polymaths, astronomers, mathematicians, physicians, and philosophers during the Middle Ages."
"The Delhi Sultanate conquered the northern Indian subcontinent, while Turkic dynasties like the Sultanate of Rum and Artuqids conquered much of Anatolia from the Byzantine Empire."
"Destructive Mongol invasions and those of Tamerlane (Timur) from the east, along with the loss of population due to the Black Death, greatly weakened the traditional centers of the Muslim world."
"The Timurid Renaissance and major global economic powers such as the Mali Empire in West Africa and the Bengal Sultanate in South Asia."
"Islamic Iberia was gradually conquered by Christian forces during the Reconquista."
"The states of the Age of the Islamic Gunpowders—Ottoman Turkey, Mughal India, and Safavid Iran—emerged as world powers."
"During the 19th and early 20th centuries, most of the Muslim world fell under the influence or direct control of the European Great Powers."
"Efforts to win independence and build modern nation-states over the course of the last two centuries continue to reverberate to the present day, as well as fuel conflict-zones in regions such as Palestine, Kashmir, Xinjiang, Chechnya, Central Africa, Bosnia, and Myanmar."
"The Arab States of the Gulf Cooperation Council comprising Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, and the United Arab Emirates."
"The oil boom stabilized the Arab States of the Gulf Cooperation Council, making them the world's largest oil producers and exporters."
"The Arab States of the Gulf Cooperation Council focus on capitalism, free trade, and tourism." Please note that the quotes provided are paraphrased for brevity and clarity.