Daphne was a Roman fortification inaugurated, most probably in 327, on the left bank of the Danube, across Transmarisca, in the delta of the Arges river. In 367, emperor Valens crossed the Danube at D

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