Keywords: Tughra of Mahmud I.JPG Tughra i e seal or signature of Mahmud I Sultan of the Ottoman Empire 1730-1754 An explanation of the different elements composing the tughra can be found http //www tugra org/okunus/pages/24 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 1730 and 1754 on all Ottoman official documents and coins PD-Ottoman signature Mahmud I Tughras from Egypt State Information Service Files uploaded by BomBom |