The Tito Bustillo Cave is a prehistoric rock shelter located in the small town of Ribadesella. The cave was inhabited by huma ...
The Cornalvo Dam is a Roman gravity dam in Mérida, Spain, dating to the 1st or 2nd century AD. The earth dam Roman concrete ...
Siega Verde is an archaeological site in Serranillo, Villar de la Yegua. It was joined to the Côa Valley Paleolithic Art ...
The cave of Chufín is situated at the confluence of the Lamasón and Nansa rivers. Several caves are ornamented with rock ar ...