Dish with a hourglass-shaped panel; scrolls and lines; Earthenware dish decorated with in black manganese sludge an hourglass-shaped cartouche in a medallion surrounded by curling and shading on engobe of white sludge; with locally yellow lead glazing.; anonymous; Nishapur; c. 900 - c. 999; earthenware; glaze; vitrification; h 2 cm d 16.4 cm d 9.4 cm