e/Leucippotomy

Information
has gloss	eng: Leucippotomy is the art of carving white horses in chalk upland areas, particularly as practiced in southern England. The practice is apparently of prehistoric origin; the Uffington White Horse has been dated to between 1400 and 600 BC.
lexicalization	eng: Leucippotomy
instance of	(noun) art consisting of a painting or carving (especially an altarpiece) on three panels (usually hinged together) triptych