Civilizational aspects of the Arabian Peninsula Abbasid era through the journey of Nasir khusraw

Abstract This study is based on the observation of civilized conditions for the Arabian Peninsula based on what Nasir Khusraw wrote on his journey which is known as Sifirnamah، Where the researcher tracked the conditions of the areas he visited in chronological order, starting with Madinah, Jeddah, then The Holy Makkah which he visited as a pilgrim four time and stayed there for several months and wrote in his travels a summary of his views and observations about it, then the Taif area, then Falaj, then Al Yamama, and finally the Hajar area in the east of the island Arabic، This trip is one of the important sources for studying the history of the region in the first half of the fifth century AH،It was distinguished by revealing some rare detail for the circumstances and civilized conditions for those areas, and where human life،What Khisraw wrote about the views Provided the researcher Some rare pictures about social conditions and economic and political to the area at that time