Detail of the Tomb of the Little Arches, Necropolis of Porta Romana at Ostia Antica.

Detail of the Tomb of the Little Arches, Necropolis of Porta Romana at Ostia Antica.

Mosaic floor in the baths - Terme dei Cisiarii, Ostia Antica

Mosaic floor in the baths - Terme dei Cisiarii, Ostia Antica

Mosaic floor in the baths - Terme dei Cisiarii, Ostia Antica

Mosaic floor in the baths - Terme dei Cisiarii, Ostia Antica

Mosaic floor in the baths - Terme dei Cisiarii, Ostia Antica

Mosaic floor in the baths - Terme dei Cisiarii, Ostia Antica

Mosaic of Aphrodite in another bath area of Ostia Antica

Mosaic of Aphrodite in another bath area of Ostia Antica

Mosaic of Aphrodite in another bath area of Ostia Antica

Mosaic of Aphrodite in another bath area of Ostia Antica

Barracks of the Vigiles, Ostia Antica

Barracks of the Vigiles, Ostia Antica

Buildings at Ostia Antica

Buildings at Ostia Antica

The Theatre, Ostia Antica

The Theatre, Ostia Antica

The Theatre, Ostia Antica

The Theatre, Ostia Antica

Mosaic floor in the Piazzale delle Corporazioni, Ostia Antica

Mosaic floor in the Piazzale delle Corporazioni, Ostia Antica

Mosaic floor in the Piazzale delle Corporazioni, Ostia Antica

Mosaic floor in the Piazzale delle Corporazioni, Ostia Antica

Mosaic floor in the Piazzale delle Corporazioni, Ostia Antica

Mosaic floor in the Piazzale delle Corporazioni, Ostia Antica

A sign at Ostia Antica

A sign at Ostia Antica

Caseggiato of the Thermopolium, Ostia Antica

Caseggiato of the Thermopolium, Ostia Antica

Ancient referigerators - pots buried in the ground, Ostia Antica

Ancient referigerators - pots buried in the ground, Ostia Antica

Mosaic from Ostia Antica

Mosaic from Ostia Antica

The Capitolium, main temple dedicated to Jupiter, Juno, and Minerva, Ostia Antica.

The Capitolium, main temple dedicated to Jupiter, Juno, and Minerva, Ostia Antica.

Mosaic floor inside the "decorated houses" of Ostia Antica

Mosaic floor inside the "decorated houses" of Ostia Antica

Tiled floor inside the "decorated houses" of Ostia Antica

Tiled floor inside the "decorated houses" of Ostia Antica

Mosaic floor inside the "decorated houses" of Ostia Antica

Mosaic floor inside the "decorated houses" of Ostia Antica

Inside one of the ancient buildings of Ostia Antica

Inside one of the ancient buildings of Ostia Antica

Frescoes in the "decorated houses" of Ostia Antica

Frescoes in the "decorated houses" of Ostia Antica

Frescoes in the "decorated houses" of Ostia Antica

Frescoes in the "decorated houses" of Ostia Antica

Frescoes in the "decorated houses" of Ostia Antica

Frescoes in the "decorated houses" of Ostia Antica

Frescoes in the "decorated houses" of Ostia Antica

Frescoes in the "decorated houses" of Ostia Antica

Frescoes in the "decorated houses" of Ostia Antica

Frescoes in the "decorated houses" of Ostia Antica

Frescoes in the "decorated houses" of Ostia Antica

Frescoes in the "decorated houses" of Ostia Antica

Frescoes in the "decorated houses" of Ostia Antica

Frescoes in the "decorated houses" of Ostia Antica

Frescoes in the "decorated houses" of Ostia Antica

Frescoes in the "decorated houses" of Ostia Antica

Frescoes in the "decorated houses" of Ostia Antica

Frescoes in the "decorated houses" of Ostia Antica

Archways, walkways, and courtyard Inside the "decorated houses" of Ostia Antica.

Archways, walkways, and courtyard Inside the "decorated houses" of Ostia Antica.

Frescoes in the "decorated houses" of Ostia Antica

Frescoes in the "decorated houses" of Ostia Antica

Mosaic floor inside the "decorated houses" of Ostia Antica

Mosaic floor inside the "decorated houses" of Ostia Antica

Frescoes in the "decorated houses" of Ostia Antica

Frescoes in the "decorated houses" of Ostia Antica

Frescoes in the "decorated houses" of Ostia Antica

Frescoes in the "decorated houses" of Ostia Antica

Frescoes in the "decorated houses" of Ostia Antica

Frescoes in the "decorated houses" of Ostia Antica

Frescoes in the "decorated houses" of Ostia Antica

Frescoes in the "decorated houses" of Ostia Antica

Frescoes in the "decorated houses" of Ostia Antica

Frescoes in the "decorated houses" of Ostia Antica

Frescoes in the "decorated houses" of Ostia Antica

Frescoes in the "decorated houses" of Ostia Antica

Frescoes in the "decorated houses" of Ostia Antica

Frescoes in the "decorated houses" of Ostia Antica

Frescoes in the "decorated houses" of Ostia Antica

Frescoes in the "decorated houses" of Ostia Antica

Frescoes in the "decorated houses" of Ostia Antica

Frescoes in the "decorated houses" of Ostia Antica

Frescoes in the "decorated houses" of Ostia Antica

Frescoes in the "decorated houses" of Ostia Antica

Frescoes in the "decorated houses" of Ostia Antica

Frescoes in the "decorated houses" of Ostia Antica

Ancient road in Ostia Antica

Ancient road in Ostia Antica