Rositsa (river)

Rositsa
The bridge over the Rositsa at the village of Gorna Rositsa
Location
CountryBulgaria
Physical characteristics
Source 
  locationN of Mazalat, Balkan Mountains
  coordinates42°45′41.04″N 25°6′57.96″E / 42.7614000°N 25.1161000°E / 42.7614000; 25.1161000
  elevation1,300 m (4,300 ft)
Mouth 
  location
Yantra
  coordinates
43°14′45.96″N 25°42′28.08″E / 43.2461000°N 25.7078000°E / 43.2461000; 25.7078000
  elevation
44 m (144 ft)
Length146 km (91 mi)
Basin size2,262 km2 (873 sq mi)
Basin features
ProgressionYantraDanubeBlack Sea

The Rositsa (Bulgarian: Росица [roˈsit͡sɐ]) is river in northern Bulgaria, a left tributary of the river Yantra, itself a right tributary of the Danube. With a length of 164 km, it is the largest tributary of the Yantra and the 13th longest river in the country. Its ancient name was Lyginus.