Seljuk architecture

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The architecture can be found in a vast area stretching from the Hindu Kush to eastern Anatolia and from Central Asia to the Persian Gulf. The homeland of the Seljuk architecture was Turkmenistan and Iran, where the first permanent Seljuk buildings were built. Unfortunately the Mongol invasions and earthquakes destroyed most of these buildings and only a few remain. In 1063 Isfahan was established as capital of the Great Seljuk Empire under Alp Arslan. [Wiki]