Castra Martis, Kula, Bulgaria

The ancient castle Castra Martis was built on a steep southern slope above the gorge of the Voynishka River at the end of the 3rd-beginning of the 4th century as part of the Danube Limes. It occupied a key position in guarding the important Roman road from Bononia to Singidunum (Belgrade).

In 408, the Huns under Uldin took control of the site during an attack on the Eastern Roman Empire, apparently by treachery. The fortification was reinforced under Justinian I, but was completely abandoned after the Gothic invasions in 586.

The fortress consisted of two parts: a small square fortification (quadriburgium) measuring 40x40 m, with powerful circular towers with a diameter of 12.5 m in the corners and a castle with the shape of an irregular quadrangle. It covered an area of 1.55 ha. The castle was accessible only from the south, where the gate was situated. Probably at the end of the 4th century, the protection of the gate was reinforced by the construction of another narrower wall.

Foundations of a Roman bath were discovered northwest.The quadriburgium is well-preserved and revealed in its entirety. Its fortress walls, built of stone and three-row brick girders, are 2.2 m thick and 2 m tall, and the southeast tower rises to 16.3 m.

References:

danubelimes-robg.eu

User Reviews

Jarrod Hunt (2 years ago)
You can only view it from the outside. Gates are locked and it's a bit overgrown with long great and weeds.

Anton van A (2 years ago)
We past this town and had a quick stop here. Nice little park with free WiFi and this great historical ruins.

Milen Mikov (3 years ago)
Nice one but Kula as a town not worth the visit as too far apart from the other spots we visited.

Reny Iv (6 years ago)
The ruins of the fortress are quite interesting. It is not hard to imagine how grand the whole structure was. It was worth seeing.

Jeremy Ritter (7 years ago)
It is interesting but theres nothing to do there but look at the ruins. You cannot go inside and there's only one sign with information.

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