RAF52870 Portrait of Sahid Mehemet Effendi Emissary to the Swedish Court, 1733 by Schroeder, George Engelhardt (1684-1750); Private Collection; (add.info.: Yirmisekiz-zade Sait Efendi; Yirmisekizzade Mehmed Said Pasha (d. 1761), Mehmed Said Efendi (also known as Sahid Mehemet Effendi in France), was an Ottoman statesman and diplomat. He was Grand Vizier of the Ottoman Empire from October 25, 1755 to April 1, 1756. Son of Yirmisekiz Mehmed Celebi, ambassador to France in 1720-21. Mehmed Said was ambassador to Poland and Sweden and also visited France as ambassdor. Mohamed Said Pasha); Photo 穢 Rafael Valls Gallery, London, UK; out of copyright.