The remains of Roman military caste Dimum are located in the northern part of town of Belene. In the 1st century AD Dimum wa ...
Castra ad Montanesium is a ruined Roman fortress in the town of Montana, Bulgaria. It was built as the town grew to greater i ...
Augustae was built as a fortified military camp in the mid-1st century, as the first fortification was made of wood and earth ...