

Islam arose out of a cataclysmic change in society and economics in the Arabian Peninsula during the early seventh century. The adherents of the new religion immediately launched a campaign against the Byzantine Empire, the military, cultural and economic superpower of the...

Islam arose out of a cataclysmic change in society and economics in the Arabian Peninsula during the early seventh century. The adherents of the new religion immediately launched a campaign against the Byzantine Empire, the military, cultural and economic superpower of the...