Wikipedia
Termancia (Tiermes)
Tiermes was a Celtiberian hill fort (name: Termes) and later a Roman Municipium. It is remarkable for its impressive site on an arid red sandstone hill and for the way buildings have been carved in the solid rock.
The city was an ally of Numancia during the Celtiberian Wars. It is located on the edge of the Douro Valley in Spain, and close to the town of Montejo de Tiermes ( Soria, Castile and León).