Ca. 1700-1300 BC. A nicely carved Mitanni or East Anatolian black stone cylinder seal. It depicts two winged lions flanking a life tree and a worshiper. Studied by PD Dr. habil. Pieter Gert van der Veen, Johannes Gutenberg-Universität Mainz.Size: L:15.1mm / W:8.2mm ; 2.61gProvenance: 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.