Gravina in Puglia (formerly, Gravina in Apulia; Latin: Silvium; Greek: Σιλούϊον) is an Italian municipality in the Southern Italian Province of Bari, site along a river of the same name in the Western Murgia geographical area of Apulia.
Population: 42,210
Latitude: 40° 49' 8.11" N
Longitude: 16° 25' 17.33" E
Apulia (/əˈpuːliə/ ə-POO-lee-ə; Italian: Puglia) is a region of Italy in Southern Italy bordering the Adriatic Sea in the east, the Ionian Sea to the southeast, and the Strait of Òtranto and Gulf of Taranto in the south. Its southernmost portion, kn…
The Bilioso is an Italian river that flows into the Bradano. Its source is near Tricarico.
The Basentello is an Italian river that flows into the Bradano. Its source is near Palazzo and the river forms part of the border between the province of Potenza and the province of Bari.