Singidunum - Roman Era

Roman Era

The Romans first began to conquer lands surrounding Singidun during the 1st century BC. In 75 BC, Gaius "Quintus" Scribonius Curio, the proconsul of Macedonia, invaded the Balkan interior as far as the Danube, in an effort to drive out the Scordisci, Dardanians, Dacians and other tribes. The Romans had victories during these campaigns, but only stayed briefly, leaving the area outside of Roman control. Thus, very little is known about these operations or when the area was organized into the province of Moesia. It wasn't until the rule of Octavian, when Marcus Licinius Crassus, the grandson of the Caesarian Triumvir and then proconsul of Macedonia, finally stabilized the region with a campaign beginning in 29 BC Moesia was formally organized into a province some time before 6 AD, when the first mention of its governor, Caecina Severus, is made. Singidun was Romanized to Singidunum. It became one of the primary settlements of Moesia, situated between Sirmium (modern Sremska Mitrovica) and Viminacium (modern Kostolac), both of which overshadowed Singidunum in significance, and just across the Sava River from Taurunum (modern Zemun) in Pannonia. Singidunum became an important and strategic position along the Via Militaris, an important Roman road connecting fortresses and settlements along the Danubian limes, or border.

Singidunum reached its height with the arrival of Legio IV Flavia Felix in 86 AD. The legion set up as a square-shaped castrum (fort), which occupied Upper Town of today's Kalemegdan. At first, the fortress was set up as earthen bulwarks, but soon after, it was fortified with stone, the remains of which can be seen today near the northeastern corner of the acropolis. The legion also constructed a bridge over the Sava, connecting Singidunum with Taurunum. The 6,000-strong legion became a major military asset against the continuous threat of the Dacians just across the Danube. Another step the Romans took to help strengthen Singidunum was the settlement of its legion veterans next to the fortress. In time, a large settlement grew out from around the castrum. The town took on a rectlinear construction, with its streets meeting at right angles. The grid structure can be seen in today's Belgrade with the orientation of the streets Uzun Mirkova, Dušanova, and Kralja Petra I. Studentski Trg (Students' Square) was a Roman forum, bordered by thermae (a public bath complex whose remains were discovered during the 1970s) and also preserves the orientation the Romans gave Singidunum. Other remnants of Roman material culture such as tombs, monuments, sculptures, ceramics, and coins have been found villages and towns surrounding Belgrade. Hadrian granted Singidunum the rights of municipium during the mid 2nd century. Singidunum later outgrew this status and became a full-fledged colony. The Roman Emperor Jovian who reestablished Christianity as the official religion of the Roman Empire was born in Singidunum in 332. Singidunum and Moesia experienced a peaceful period, but that was not to last, due to the growing turmoil not only from outside the Roman Empire, but also from within.

The Roman Empire began to decline at the end 3rd century. The province of Dacia, established by several successful and lengthy campaigns by Trajan, began to collapse under pressure from the invading Goths in 256. By 270, Aurelian, faced with the sudden loss of many provinces and major damage done by invading tribes, abandoned Dacia altogether. Singidunum found itself once again on the limes of the fading Empire, one of the last major strongholds to survive mounting danger from the invading barbarian tribes.