Set of three ceramics, Iran, 12th-14th century Siliceous ceramic tableware including a truncated cone-shaped bowl with incised floral decoration under a cobalt-blue glaze, a Sultanabad bowl with polychrome-painted radiating vegetal decoration under a transparent glaze, and an ewer with baluster-shaped body, straight handle and cylindrical neck, with glossy vegetal decoration over a turquoise glaze. Diam.: 19.8 cm - H.: 9.3 cm; diam.: 21.6 cm - H.: 9.2 cm; H.: 25.5 cm Missing, major restorations, iridescence.