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Arabic Ascendency under Caliph Walid I
Source: Perry Castaneda Map Library at the University of Texas
![The Caliphate in 750 The Caliphate in 750](/sites/default/files/styles/large/public/1-3-map20.jpg?itok=vaALtWCM)
The Caliphate in 750
Source: Perry Castaneda Map Library at the University of Texas
Comments: (drawn in 1924)
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Iran Ethnoreligious Distribution (2004)
Source: Perry Castaneda Map Library at the University of Texas
![Distribution of Ethnoreligious Groups and Major Tribes (Iraq 2003) Distribution of Ethnoreligious Groups and Major Tribes (Iraq 2003)](/sites/default/files/styles/large/public/1-3-map26.jpg?itok=b8Ph446I)
Distribution of Ethnoreligious Groups and Major Tribes (Iraq 2003)
Source: Perry Castaneda Map Library at the University of Texas