Rock crystal ornament inscribed with the name of Fatimid Caliph Imam al-Zahir (r.1021-1036), 14th century European mount. Nuremberg, Germanisches Museum.
Rock crystal ornament inscribed with the name of Fatimid Caliph Imam al-Zahir (r.1021-1036), 14th century European mount. Nuremberg, Germanisches Museum.
Ismailimail 