Keywords: MID202054, SMID99042, Dioskouroi Add 3, VI. 2.e. Seereisen gr/etr./röm. 7, wall painting, Greece, -575/-550, Nymphaion, Nymphaeumsanctuary, Russian Federation, St. Petersburg, The State Hermitage Museum, Нф 82.526, horse, pilos, stolos, Dioskouroi, Isis