The Sacrifice of Isma'il, mounted under glass, probably Saudi Arabia, 20th centuryA rectangular glass plate painted in polychrome on a pink background of Ibrahim, a knife in his hand, ready to sacrifice his son Isma'il. Opposite him is Jibril bringing the lamb that he is substituting for him for the sacrifice. Beside him, the sanctuary of the Ka'aba in Mecca and several Koranic verses inscribed on the perimeter. 39.5 x 54 cmSome polychrome marks, frame. A reverse-glass painting depicting the sacrifice of Isma'il and the Ka'ba, probably Saudi Arabia, 20th century