"UO VRC Slide Collections. From signature on Freer Gallery ceramic bowl. 738 IS III 2"@en . . "Ali ibn Yusef"@en . . "2015-06-18"^^ . "2015-07-16"^^ . "2015-08-25"^^ . "2015-06-18"^^ . "2015-07-16"^^ . "2015-08-25"^^ . "early 13th century"@en . . .