Convex top, raised ring at base of stem. Conical depres- sion in center of knob. Reserved: resting surface, zone at base of stem, in which is a zone of rays bordered at either end by a circle of glaze, and edge and top of knob. Added red: three pairs of lines on top and five pairs beneath, and three circles on top of knob. Glaze fired red to black.

A larger but very fragmentary lid from the same workshop is P 13830 U 25:2-M.