The ribbed vault on top of the ceiling in the Cathedral of Plasencia.
{"Image ImageDescription": "Spain, Extremadura, Caceres Province,  Plasencia  City , Plasencia cathedral is made up of two buildings with different styles. It has three naves and a ribbed vault on top. the New Cathedral, begun in the 15th century in the Gothic style. It has high vaulted ceilings supported by column arches.", "Image Copyright": "Charles Mahaux"}