Dim.: 67 x 66,5 cm The inscription above reads: "Allah, Muhammad, Abu Bakr, Omar ", the one below reads: "Osman, Ali". For similar examples, see also:- Victoria and Albert Museum, London, inv. nr.1215 to H-1883 (link)- The Metropolitan Museum of Art, New York, inv. nr. 07.191 (link) The tiles are loose, unfixed. Provenance: Field Marshal Earl Kitchener of Khartoum (1850-1916), and thence by descent.