10th-11th century AD. A group of two glazed ceramic oil lamps comprising: one small buff-glazed lamp with brown and blue slashes, the handle looped, the leaf-shaped reflector with brown-blue design, a brown rim to the nozzle; one in olive green glaze with openwork top and trefoil reflector. 360 grams total, 14.6cm each (5 3/4"). Property of an Austrian private collector since the 1970s. [2]