Asseria was a Roman municipium that developed from a Liburnian hillfort, located at the site of today’s village of Podgrađe near Benkovac town. The village is named Podgrađe because it means “under the town.”

The Liburnian and Roman settlement of Asseria, the most attractive tourist site in the immediate vicinity of Benkovac, is situated on a strategic high point where the fertile fields of Ravni Kotari give way to the rugged scrubland of Bukovica. It overlooks important roads that, 2,000 years ago, connected Roman Jader (Zadar) to the metropolis of Salona (Solin).

This important road was called the Via Magna (Great Road), and it runs parallel to the modern Benkovac-Knin road. During the Roman Empire, it connected the area from Zadar (Jader), through Podgrađe (Asseria), to Bribir, Skradin (Scardona), and Solin (Salona), which was the regional seat at the time.

Systematic archaeological research in Asseria has been conducted since 1998, leading to many interesting insights into life in this long-lost city.

Asseria was a Liburnian city that originated in the Bronze and Iron Ages, and was later expanded during the Roman Empire. It flourished from the 5th century BC to the 6th century AD, after which it was abandoned. It is surrounded by enormous stone walls, up to 7 meters high and 3 meters wide, stretching for about 2.5 kilometers. Transporting this quantity of stone today would require 2,000 railway wagons.

At the beginning of the 2nd century, Emperor Trajan passed through Asseria. During his reign, the Roman Empire reached its greatest extent and power. In memory of this event, the people of Asseria erected a triumphal arch at one of the city’s entrances.

The living standards of the former inhabitants are also evidenced by an aqueduct that brought water from nearby Lisičić and a forum with important public buildings.

The most interesting find is a large stone altar, which was incorporated into a late antique wall. The altar is cube-shaped and was originally likely located somewhere in the forum. The wider side features a relief of the Capitoline Wolf with Romulus and Remus, while the narrower sides depict scenes related to the offering of a sacrifice.

Asseria is significant because it was a center for the production of cipuses – a type of Liburnian tombstone. It is therefore not surprising that the largest number of cipuses has been found in this area.

Life in Asseria came to a halt during the great migrations and the invasions of the Avars and Slavs in the late 6th and early 7th centuries.