This ancient Roman colony preserves remarkable floor mosaics in its 12th-century cathedral, alongside ruins of a Roman amphitheater and an octagonal basilica near the Slovenian border.
In northeastern Italy, Aquileia's ancient streets lead you through extensive Roman ruins, from warehouse foundations along the Natiso River to intricate floor mosaics in Roman homes. Inside the Patriarchal Basilica, you'll walk above a 750-square-meter early Christian mosaic depicting biblical scenes and sea creatures. At the National Archaeological Museum, over 2,000 Roman artifacts tell stories of daily life, including delicate glass vessels made by local craftsmen and coins from ancient trade routes.
Exploring the Archaeological Sites
The 155-hectare archaeological area contains well-preserved Roman structures you can visit without an entrance fee. The forum's stone foundations date from the 1st to 3rd century AD, when it functioned as the city's main public square. Along the Natiso River, you'll find original warehouse walls and stone quays where ships once docked. In the late antique market area, floor mosaics and foundation walls remain intact, while two residential complexes reveal the floor plans of wealthy Roman homes.
Inside the Patriarchal Basilica
Built in 1031 by Patriarch Poppo, the Basilica houses a remarkable 4th-century mosaic floor. From an elevated walkway, you can examine detailed scenes including Jonah and the whale, along with intricate animal designs. The 14th-century Gothic renovations added pointed arches and new window designs to the structure. Visit between 10 AM and 6 PM from March through October, with reduced hours during winter months.
Museums and Collections
The National Archaeological Museum spreads across three floors. On the ground level, you'll find stone monuments and sculptures, including an Emperor Augustus statue. The upper floors contain everyday Roman items such as jewelry, coins, and glass vessels produced in local workshops. The Palaeo-Christian Museum, housed in a 5th-century Benedictine monastery, displays early religious artifacts in the Monastero area.
Getting Around Aquileia
You can walk between all archaeological sites in the town center. Begin your exploration at the forum, walk to the river port, and finish at the basilica. The Roman burial ground sits 400 meters from the main sites, where you can examine tomb structures and memorial stones. Several excavated domus (Roman houses) maintain their original room layouts and mosaic floors.
Transportation and Access
Take the A4 Torino-Trieste motorway 90 kilometers east from Venice and exit at Palmanova. Trieste Airport, 13 kilometers away, connects to major European cities. Park near the main sites in lots that fit both cars and buses. The National Archaeological Museum opens Tuesday through Sunday, 10 AM to 7 PM. Archaeological areas remain accessible throughout the year.
