De Roca Negra: El Castillo

: Built into a steep rock cliff (the "Morro"), it features four main levels of overlapping terraces and artillery bulwarks.

: Look for the underground warehouse carved directly into the rock for secret supply deliveries from the sea. El castillo de Roca Negra

: Friendship, rivalry, and the "Schreckenstein" spirit of chivalry and mischief. Other "Blackrock" Castles EL CASTILLO DE SAN PEDRO DE LA ROCA | insightCuba : Built into a steep rock cliff (the

: It was built in 1638 to protect the city from raiding pirates and rival colonial powers. El castillo de Roca Negra