In the Roman period, the town (municipium) of Varvaria was created in the 1st century AD at the hill of Bribir (Bribirska glavica), which is now an archaeological site. Up until the Roman conquest, the Liburnians had inhabited the region, giving their name to the Roman province of Liburnia. Pliny the Elder mentioned Varvarini as one of 14 municipalities under the jurisdiction of Scardona (Skradin). In the Migration Period, after the fall of the Roman Empire, the region switched hands, being occupied by the Ostrogoths, Byzantines and then Croats.
Bribir achieved its peak in the 13th and 14th century, during the period when the members of Šubić family ruled over Croatia as the Bans of Croatia. Šubićs were called nobiles, comites or principes Breberienses (Princes of Breber). They built a large palace on the hill of Bribir, an ideal place to control the surrounding territory, overseeing all roads and approaches from the sea to the hinterland.
The town was settled by Orthodox population in the 16th century. It was part of the war-time Republic of Serbian Krajina (1991–1995).
Today the archaeological site encloses the surface of about 72,000 m2 and contains remains from the Roman era buildings and walls to churches built in the 13th and 14th centuries.
References:The Walls of Constantinople are a series of defensive stone walls that have surrounded and protected the city of Constantinople (today Istanbul) since its founding as the new capital of the Roman Empire by Constantine the Great. With numerous additions and modifications during their history, they were the last great fortification system of antiquity, and one of the most complex and elaborate systems ever built. They were also the largest and strongest fortification in both the ancient and medieval world.
Initially built by Constantine the Great, the walls surrounded the new city on all sides, protecting it against attack from both sea and land. As the city grew, the famous double line of the Theodosian Walls was built in the 5th century. Although the other sections of the walls were less elaborate, they were, when well-manned, almost impregnable for any medieval besieger.