Archaeologists discover early Christian basilica in Aquileia

Archaeologists from the Austrian Archaeological Insтιтute of the Austrian Academy of Sciences (ÖAW) have uncovered a remarkable early Christian basilica in Aquileia, Italy. This discovery is the first large-scale architectural find in the ancient Roman city in decades.

Archaeologists discover early Christian basilica in AquileiaThe forum of Aquileia. Credit: OeAW-OeAI

Located in the northeastern Italian province of Udine, Aquileia was established in 181 BCE as a Roman military colony and became a key economic and strategic hub at the crossroads of the Amber Road and the route to Noricum, present-day Austria. Although centuries of destruction from invasions, earthquakes, and natural decay have left few visible remnants of its Roman past, Aquileia remains a UNESCO World Heritage Site, often regarded as Italy’s largest unexcavated Roman city.

Recent excavations west of Aquileia, near the ancient Via Annia trade route, have revealed the remains of a Byzantine-style basilica. The initial structure, dated to the 4th century CE, was expanded in the 6th century under Emperor Justinian I into a three-aisled transept basilica with three apses. The basilica’s southeast orientation towards Constantinople and Jerusalem reflects its spiritual and political significance, according to lead archaeologist Stefan Groh of ÖAW.

“This basilica is the first newly discovered large building in decades of intensive archaeological research in Aquileia,” Groh stated. “Its architecture exhibits striking parallels with examples from the Eastern Roman Empire, from Egypt to the Balkans and now to the Upper Adriatic.”

Archaeologists discover early Christian basilica in AquileiaThe location of the newly discovered church on the city map of Aquileia. Credit: OeAW-OeAI

Groh noted that similar transept basilicas can be found in Bethlehem, southwestern Turkey, and Durrës, Albania, underscoring Aquileia’s connection to the Eastern Roman architectural tradition.

The basilica’s construction coincided with Justinian I’s efforts to reclaim Italy from the Arian Goths. Groh explained, “This monumental building likely symbolizes the reconquest of Northern Italy by Justinian I. Its scale and design suggest it was part of a broader Byzantine construction program, which also included fortifying Aquileia with zigzag walls, comparable to those in Thessaloniki.”

Archaeologists discover early Christian basilica in AquileiaGeophysical measurements in the area of the newly discovered church. Credit: OeAW-OeAI

The discovery highlights the role of religious architecture in Justinian’s geopolitical strategy, serving both as a statement of imperial power and a reflection of Aquileia’s integration into the Byzantine sphere.

Source: Austrian Archaeological Insтιтute of the Austrian Academy of Sciences

Related Posts

Stone Age European hunter-gatherers reached North Africa by boat, ancient DNA reveals

Stone Age European hunter-gatherers reached North Africa by boat, ancient DNA reveals

New genetic studies offer the very first clear evidence that European hunter-gatherers crossed the Mediterranean and came into contact with North African populations as early as 8,500…

Bronze Age pottery reveals El Argar’s economic and political frontiers

Bronze Age pottery reveals El Argar’s economic and political frontiers

A trailblazing study conducted by researchers from the Autonomous University of Barcelona (UAB) and the Max Planck Insтιтute for Social Anthropology mapped out the economic and political…

Ancient Greco-Roman sculptures were scented, study reveals

Ancient Greco-Roman sculptures were scented, study reveals

Scholars have known for centuries that the ancient Greek and Roman statues, far from being the immaculate white marble figures put on view in museums today, were…

2,000-year-old large wooden houses uncovered in Zhejiang, revealing secrets of the Yue Kingdom

2,000-year-old large wooden houses uncovered in Zhejiang, revealing secrets of the Yue Kingdom

Archaeologists in Shaoxing, Zhejiang Province, have unearthed a well-preserved ancient settlement dating back 2,500 years, belonging to the Yue State of the early Warring States period (475-221…

Mikveh ritual bath discovered in Ostia Antica, Italy

Mikveh ritual bath discovered in Ostia Antica, Italy

Archaeologists in Ostia Antica, the ancient port city near Rome, have made an amazing discovery—a Mikveh, a Jewish ritual bath, from the late 4th or early 5th…

First burials: evidence of Neanderthals and Homo sapiens sharing culture 110,000 years ago

First burials: evidence of Neanderthals and Homo sapiens sharing culture 110,000 years ago

A recent discovery in Tinshemet Cave, central Israel, is changing the way we look at early human interactions. Archaeologists have found human burials from the Middle Paleolithic…