Roman Terracotta Oil Lamp with Palm Branches; Roman Terracotta Oil Lamp with Palm Branches, ca. 1st-2nd Century AD. Filling hole between the two branches; the discus distinguished by three concentric rings; grooved ring handle. R: NIALEXI. Provenance: Private Collection, Oregon, acquired 1980s. L. 4" W. 2.8" D. .9" (10.5 cm x 7.1 cm x 2.2 cm)..