N 0 1km Cemetery Via Flavia Tombs Trajanic Aqueduct 7 Trajanic Basin Tombs Canal 8 9 10 10 10 10 12 14 15 2 1 13 ? Via Portuensis 11 16 Northern Canal Trajanic Canal 10 8 - Navalia 9 - Terme Horrea 10 - Warehouse 11 - Temple 13 - Grandi Magazzini di Traiano 14 - Terme della Lanterna 15 - Ponte di Matidia 1 - Antemurale 2 - Portico di Claudio 7 - Palazzo Imperiale 12 - Commercial Building 16- River Port Portus site plan Period 2 (Trajanic) – earlier 2 nd century AD University of Southampton © 2014 Page 1 of 1 Archaeology of Portus Claudian Basin Via Campana/Portuensis Isola Sacra Stagno Maccarese Possible northern entrance Campus Salinarum Romanarum Statio Marmorum Capo due Rami Ancient coastline Monte Arena Stagno di Ostia Tiber Trastevere Ostiense Harbour Modern course Ostia Pharos Via Ostiensis Via Severiana