Tesaurus d'Art i Arquitectura Getty Institute 0000-00-00 2024-01-24 15:40:44 en umber300013402brown, CappaghCappagh brownCyprus umberterre d'ombreTurkey umberumber, Cyprusumber, Turkeyumbra A natural brown clay earth pigment that contains iron and manganese oxides, silica, alumina, and lime; tending to be less orange-red than sienna. The term refers to the region of Umbria, Italy, although the pigment is found elsewhere in the world, notably on Cyprus. It has been used as a pigment since prehistoric times. ombra sombra 2026-03-30 20:57:56