CASTEL-Rodrigo, a town of Portugal, in the province of Tra-los-Montes, in W. Long. 7. 1. N. Lat. 41. 0.
CASTEL-Novo-de-Carfagnana, a town of Italy, in the Modenese, with a strong fortress. It is the capital of the valley of Carfagnana, and seated on the river Serchio, 17 miles above Lucca.