Keywords: Tughra of Mustafa I.JPG Tughra i e seal or signature of Mustafa I Sultan of the Ottoman Empire 1617-1618; 1622-1623 An explanation of the different elements composing the tughra can be found http //www tugra org/okunus/pages/15 htm here Egypt State Information Service http //www sis gov eg/PDF/Ar/History/0809000000000000210002 pdf The original PDF document from which this tughra was cropped is also hosted on Commons File Tughras pdf Unknown court calligrapher Published and used between 1617 and 1623 on Ottoman official documents and coins PD-Ottoman signature Mustafa I Tughras from Egypt State Information Service Files uploaded by BomBom |