A term used to describe any shallow circular vessel or bowl with a decorated base found in the Early Bronze Age of the Cyclades, especially the Cycladic Grotta-Pelos and Keros-Syros cultures. Made of clay, the handle was split into two knob-like projections and the stamped or incised decoration often included spirals. The vessel's purpose is unknown, perhaps ritual but not for cooking. It has been suggested that when filled with water they were used as mirrors. The resemblance to a frying pan is superficial and certainly misleading.