"...795-811 have been classed as Neo-Babylonian, because many seal impressions of corresponding style and subject have been found on Neo-Babylonian tablets of the sixth and fifth centuries B.C. In these impressions a relatively uniform style perists, though the dates of most of the tablets reach well into Persian times (for example, Philadelphia 965-969), and Persian seal impressions also appear on them... A large number of Neo-Babylonian stamps exectued with careful modeling present a subject found also in the ritual scenes of modeled-style cylinders of the sixth and fifth centuries B.C., namely, a worshiper standing before symbols (795a, 796-798)."--Porada, CANES, p. 96-98
Pyramidal seal with rounded top and slightly convex octagonal base.
Worshiper before stylus on altar -- Crescent in sky.