Ключевые слова: ancient, antoninus pius, archaeological park, architecture, away, bad homburg, beautiful, brown, building, castle, culture, empire, entrance, estate, fence, fortress, frankfurt, gate, german, germany, hesse, historic, history, landmark, limes, manor, memorial, monument, museum, novel, old, outdoor, place, reconstructed, relics, romerkastell saalburg, royalty, saalburg, shadow, statue, statues, stone, taunus, tourism, travel, tree, wall, wood, world heritage,