This earthenware bowl is covered by an off-white slip and decorated with splashes of green, dark brown, and ochre colors derived respectively from copper, manganese, and iron oxides run into a transparent lead glaze. Islamic splashed wares were found in Samarra (Iraq) in the ninth century, and recent evidence indicates they were made in Basra (Iraq). They were found throughout the eastern Islamic world by the tenth century. This bowl is related to ones from Nishapur in northeastern Iran. The incised and glazed decorations are unrelated to one another; they demonstrate complexity of design, which is a common feature of Islamic art. Although this bowl may seem to resemble Chinese Tang dynasty (619-906) "three-color" (sancai) ware, the relationship between Chinese and Islamic splashed wares is unclear and still being debated. The Tang ware shapes are different; they were manufactured earlier and were mainly used for funerary purposes and not for export.