Illuminated ferman (royal decree) with ornamental tughra (insignia) of Sultan Ahmed III, 1721 (Ottoman period (1300–1922)). Turkey. Opaque watercolors, ink, and gold on paper. Harvard Art Museums/Arthur M. Sackler Museum, Cambridge, The Edwin Binney 3rd Collection of Turkish Art at the Harvard Art Museums, 1985.247. Photograph courtesy of Imaging Department © President and Fellows of Harvard College.