Original sentence: Nicopolis ad Istrum was a Roman and Early Byzantine town founded by Emperor Trajan around 101–106, at the junction of the Iatrus (Yantra) and the River Rossitsa, in memory of his victory over the Dacians
Edited sentence: Nicopolis ad Istrum was a Roman and Early Byzantine town founded by Emperor Trajan around 101–106, at the junction of the Iatrus (Yantra) and the Rositsa rivers, in memory of his victory over the Dacians