Djemdet Nasr / Late Uruk, ca. 2900 BC. A reddish stone cylinder seal depicting enthroned human or divine figures. Studied by PD Dr. habil. Pieter Gert van der Veen, Johannes Gutenberg-Universität Mainz.Size: L:23.2mm / W:22.7mm ; 22.04gProvenance: Private London collection of an Ancient Art dealer; Formerly in a central London family collections 1990s; Suggested to be examined by Professor Wilfrid George Lambert FBA (1926-2011), historian, archaeologist, and specialist in Assyriology and Near Eastern archaeology, in the late 1980s and early 1990s.; ex. 1970s/early80s UK art market.