Late Copper Age cemetery site on the Black Sea coast of eastern Bulgaria, of the Gumennita culture (Karanovo VI), with some of the richest burials of the 4th millennium BC. It is the largest collection of pre-Mycenaean gold in Europe. The cemetery contains over 100 extended inhumations as well as two special grave types: the 'mask' grave (where the skull is replaced by a clay mask) and the 'centotaph' grave (where grave goods are arranged as if the missing body were present). These grave categories contained some of the richest grave goods: gold scepters, diadems, pendants, appliqués, copper tools and weapons; stone, shell, and bone jewelry. Foreign items include copper and graphite, spondylus and dentalium shells, carnelian, and marble. Analysis of the Varna gold indicates two sources, probably in the eastern Mediterranean and the Caucasus. Varna was founded as Odessus by Milesian Greeks in the 6th century BC.