After lunch we went to visit the House of Mithraeum, somewhat far away from the rest of the Merida Roman beauties, but it is no less beautiful. In fact, it lies in one of the most beautiful mosaics, called the Cosmological Mosaic. In it you can see the evolution of the cosmos and its creation and the human figures that represent. The most striking thing about it is its colors, especially the shades of blue that represent the sky, the sea ... The rest of the room is a large Roman house, divided into three courtyards that give shape and luminosity. Very close to the house, in the current bullring, you can see some remains that were found.