An ancient town on the edge of the Alta Murgia, split by a deep limestone ravine, the gravina that gives it its name.
Cave dwellings, rock churches and an old aqueduct bridge are carved into and across the gorge.

Limestone ravine, rock churches, aqueduct bridge.
An ancient town on the edge of the Alta Murgia, split by a deep limestone ravine, the gravina that gives it its name.
Cave dwellings, rock churches and an old aqueduct bridge are carved into and across the gorge.
