Keywords: MID396, SMID184, Aeternitas 72, Aion 12, Boreas 6, Bronte 3, Chaos 1, Chronos 2, Copiae 1, Euphrates 3, Helios/Sol 341, Horai/Horae 73, Kairoi/Tempora anni 46, Karpoi 4, Mons 1, Natura (S) 1, Navigia 1, Neilos 38, Nephelai 1, Nix 1, Occasus 1, Oceanus (S) 61, Oriens 6, Ouranos 3, Pharos 1, Polos 1, Pontos 1, Portus 3, Saeculum (S) 1, Selene, Luna 48, Tranquillitas 9, Venti 19, Venti 23, Zephyros 9, mosaic, Roman, opus tessellatum, 190/200, Mérida, Augusta Emerita, Spain, Merida, House of the Mithraeum, Mosaïque cosmologique, sceptre, rock, cliff, old man, Ventus, Aeternitas, Aion, Boreas, Bronte, Chaos, Chronos, Copiae, Euphrates, Helios/Sol, Horai/Horae, Kairoi/Tempora anni, Karpoi, Mons, Natura, Navigia, Neilos, Nephelai, Nix, Occasus, Okeanos/Oceanus, Oriens, Ouranos, Pharos, Polos, Pontos, Portus, Saeculum, Tranquillitas, Zephyros