... link which unites it to Kandahar, Herat and the other outlying provinces having been frequently broken and again restored by amirs of sufficient strength and capability. The Herat province is largely Persian, while Afghan Turkestan is chiefly Usbeg; and in neither is the sentiment of loyalty to the central government very strong. The bond is geographical and political rather than racial. The geographical divisions of the country are created by the basins of its chief rivers, the ... — Project Gutenberg Encyclopedia