Map of the Persian Gulf from a 8-9th century AH (14-15th century AD) Persian translation by al-Istakhri at the Central Library, Tehran University.
<bdi><a href="https://en.wikipedia.org/wiki/en:Istakhri" class="extiw" title="w:en:Istakhri"><span title="Iranian geographer">Istakhri</span></a>
</bdi>
14-15th century
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