Bisitun Cave

It has not been possible to discern a geological age of the Middle Paleolithic levels at Bisitun Cave. However, the relative abundance of Cervus in the deposits suggests a nearby woodland, and such vegetation is indicative of a warmer later Pleistocene phase. In Southwestern Asia in general, the Middle Paleolithic falls between the Later Middle Pleistocene (Marine Isotope Stage 6/7) and the middle of the Last Glacial (mid Marine Isotope Stage-3). Therefore the age of Bisitun Cave is likely to fall within this period also.

Hominin remains

Coon described two hominid remains from the site, a maxilliary upper incisor and a radius shaft fragment, both from a layer designated F+. These remains were listed but never described fully for the palaeontological community. When they were finally re-examined four decades later, the incisor was found to be bovid in origin, rather than hominin. The radius fragment was found to show Neanderthal affinities, as it is mediolaterally expanded at the interosseus crest.