An Early Bronze Age culture of eastern Hungary, northwestern Romania, and eastern Slovakia, dating to the period 2000-1600 BC, and shows connections with Unetice. It is the equivalent of the Hungarian Füzesabony group in the central Hungarian sequence. A high proportion of Otomani settlements are artificially or naturally fortified (Barca, Spissky Stvrtok), often by the use of water, and tells are frequent. The type site, near Marghita, is a citadel overlooking the eastern edge of the Hungarian plain. Black burnished ware with bossed decoration on one-handled cups is the most frequent pottery type. The ceramics feature large, pointed bosses. Bronze artifacts are elaborately ornamented.