SacidavaThe Sacidava Stronghold http://patrimoniuldobrogean.ro/en/the-sacidava-fortress/ was an ancient Getic settlement on the Danube, between Durostorum and Axiopolis, located near the modern village of Izvoarele, in Romania.
The ancient Roman fort of Sacidava (castra) is located nearby.
See also Dacian davae List of ancient cities in Thrace and Dacia Dacia Roman Dacia
References
Ancient
Modern