Motif of bird in chalice: Karivieri1996, pp. 68, 173, 321, figs. 25, 26 (NAM 3237)
Sim. motif in early ARS lamps (Hayes Form I): e.g., VikićBelančić1971, p. 167, no. 286, pls. XVII:2, XXIV:7 (Zagreb Museum)
One large sherd preserves ca. 25% from upper middle to back part of lamp, including large part of discus, small part of shoulder, and upper handle. Slight, sparse abrasion and pitting; worn breaks; sparse specks to patches of encrustation in relief.