For format and style, perhaps an archetype (direct impression) see AltAginaI.2, p. 66, no. 60, pl. 18 (F. Felten).
Comparanda
sim. AgoraVII, p. 188, no. 2736, pl. 43 (comparable format and decoration; J. Perlzweig)
Conservation
1960s: joined with shellac.
Fabric, firing, and surface description
Typical Late Roman Attic lamp fabric (scattered very small white, gray, black inclusions; slightly gritty), firing, and surface (>1mm fired more pale than fabric). Mostly even alignment of upper and lower halves.
Preservation comment
Two small joining sherds preserve ca. 35% from back of lamp and large part of left shoulder, with upper handle. Slight, sparse abrasion and rare pitting and gouging; slightly worn breaks.