MESOPOTAMIAN GREEN STONE CYLINDER SEAL DEPICTING A SEATED FIGURES. Ca. 3100 - 2900 BC A Mesopotamian green stone cylinder seal. It depicts a seated figure amidst several quadrupeds, likely gazelles. Size: 23mm x 18mm; Weight: 14g. Provenance: 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. Studied by PD Dr. habil. Pieter Gert van der Veen, Johannes Gutenberg-Universität Mainz.