Keywords: MID7082, SMID7228, Aion 28, Gigantes 553, Helios/Sol 242, Helios/Sol 245a, Helios/Sol 253a, Helios/Sol 271a, Helios/Sol 340a, Mithras 33, Mithras 144, Mithras 251, Mithras 323, Mithras 344, Mithras 369, Mithras 409, Mithras 443, Mithras 451, Mithras 490, Mithras 574, Saturnus (S) 65, wall painting, Roman, RomePalazzo Barberini, Mithraeum, Italy, Roma, Palazzo Barberini, Mitreo, snake, bull, globe, Giant, Aion, Helios/Sol, Mithras, Saturnus