In the province of Burgos, the Peñaranda de Duero Castle of Spain is a well maintained gothic medieval structure. The castle was built in the tenth century, but Counts of Miranda del Castañar renovations in the fifteenth century significantly altered the structure. Only the crenellated arch of Las Monjas remains of the defensive wall that once encompassed the town, which nowadays marks the beginning of the castle. Throughout the 10th century, the fortress played a significant role in fortifyin ... (Read More)