Ochakiv, also known as Ochakov, and Alektor, is a small city in Mykolaiv Raion, Mykolaiv Oblast (region) of southern Ukraine. It hosts the administration of Ochakiv urban hromada, one of the hromadas of Ukraine. Its population is 13,663.
The Limes Arabicus was a desert frontier of the Roman Empire, running north from its start in the province of Arabia Petraea. It ran northeast from the Gulf of Aqaba for about 1,500 kilometers (930 mi) at its greatest extent, reaching northern Syria and forming part of the wider Roman limes system. It had several forts and watchtowers.
Sucidava was a Dacian and Daco-Roman city situated in Corabia, Romania, on the north bank of the Danube. It developed from the 270s AD and especially after the construction of Constantine's Bridge the northern side of which it protected.
Limes Transalutanus is the modern name given to a fortified frontier system of the Roman Empire, built on the western edge of Teleorman's forests as part of the Dacian Limes in the Roman province of Dacia, modern-day Romania.
Libida or Ibida was an ancient settlement in Scythia Minor, today's Dobruja region of modern Romania. It is within the commune of Slava Cercheză, in the village of Slava Rusă.
Capidava was originally an important Geto-Dacian centre on the right bank of the Danube. After the Roman conquest, it became a civil and military centre in the province of Moesia Inferior and part of the defensive frontier system of the Moesian Limes along the Danube.
Sacidava was an ancient Getic settlement on the Danube, between Durostorum and Axiopolis, located near the modern village of Izvoarele, in Romania.
The castra of Bulci was a fort in the Roman province of Dacia located on the western side of defensive line of forts, limes Daciae. Its ruins are located in Bulci.
Optatiana was a fort in the Roman province of Dacia.
Sacidava was a fort in the Roman province of Moesia near the Getic settlement and later Roman city of Sacidava, Moesia that developed around the fort. It is located at Musait between the villages of Rasova and Dunareni, on a high hill on the right bank of the Danube. It is included in the Tabula Peutingeriana as Sagadava and the Notitia Dignitatum as Sacidava.
Carsium was a fort in the Roman province of Moesia in the 1st century AD whose remains are still visible. It was part of the defensive frontier system of the Limes Moesiae along the Danube.
The castra of Hinova was a Late Roman fort built north of the Lower Danube in the 3rd or 4th century AD. The fort was destroyed for the first time between 378 - 379 AD. In the beginning of 5th century the fort was destroyed by Huns and finally abandoned by Romans.
The castra of Hoghiz was a fort in the Roman province of Dacia. The fort was built in the 2nd century AD, on the left bank of the Olt River, at a place where a Dacian settlement existing already in the 2nd century BC was unearthed. The fort and the nearby village were abandoned in the 3rd century AD. The ruins of the castra are located in Hoghiz, Romania.
The castra of Orheiu Bistriței was a fort in the Roman province of Dacia. It was built in the 2nd century AD. Archaeological research also identified the nearby vicus. The castra and the nearby settlement were both abandoned in the 3rd century AD. The ruins of the fort are located in Orheiu Bistriței.
Castra of Reci was a fort in the Roman province of Dacia.
Dinogetia was a fort in the Roman province of Moesia and was part of the defensive frontier system of the Moesian Limes along the Danube.
The Castra of Jac was a fort made of earth in the Roman province of Dacia. It was erected in the 2nd century AD. Not far from the fort, the remains of a previous fortification and of a Roman watchtower were unearthed. The fort and the watchtower were abandoned in the 3rd century. Traces of the castra can be identified on Citera Hill in Jac.
Situated at the top of a steep hill, the Dacian fortress of Căpâlna was built in the second half of the 1st century BC as a military defense, guarding the entrance from the Sebeș Valley to the capital of the Dacian kingdom, Sarmizegetusa Regia.
Piatra Roșie, which means Red Rock, was a Dacian hill fort two days march to the west from Costești-Cetățuie fortress, at Luncani in Boșorod commune, Hunedoara County. It was built in two phases. In the first phase a long rectangular main citadel was built at the height of land with watch towers on each end and two outlying watch towers. Later the larger area inside the watch towers was enclosed with walls. It appears that the hilltop was flattened in the process in order to produce a usable space.
Rupea Fortress is a medieval fortress built by Transylvanian Saxons in the Kingdom of Hungary and first mentioned by a 1324 document. It is situated on a 120 m high basalt cliff, to the west of the Transylvanian town of Rupea in Romania. The fortress is located on DN13, 70 km from Brașov, on the road to Sighișoara. Following a period of restoration from 2010 to 2013, the fortress had over 10,000 monthly visitors by 2014.
Romania 
