Karalama (calligraphic exercise) by Hafiz Osman. Thuluth, c. 1680. Sadberk Hanim Museum
<bdi><a href="https://en.wikipedia.org/wiki/en:H%C3%A2fiz_Osman" class="extiw" title="w:en:Hâfiz Osman"><span title="Ottoman calligrapher">Hâfiz Osman</span></a>
</bdi>
circa 1680 <div style="display: none;">date QS:P571,+1680-00-00T00:00:00Z/9,P1480,Q5727902</div>
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