Brownsea Castle the castle also has four cannons, probably dating from the 17th or early 18th century. The castle is protected under UK law as a Grade II listed building. Brownsea Castle Brownsea Castle, also known historically as Branksea Castle, was originally a Device Fort constructed by Henry VIII between 1545 and 1547 to protect Poole Harbour in Dorset, England, from the threat of French attack. Located on Brownsea Island, it comprised a stone blockhouse with a hexagonal gun platform. It was garrisoned by the local town with six soldiers and armed with eight artillery pieces. The castle remained in use after
St. MacDara's Island St. MacDara's Island St. MacDara's Island is a medieval Christian monastery and National Monument located off the coast of County Galway, Ireland. St. MacDara's Island is located on a 60-acre (24.5 ha) granite mountain island off the coast of Connemara, west-southwest of Carna. Saint Sinach Macdara, patron saint of seafarers, is believed to have built a wooden church on the island in the sixth century. It was replaced by the present stone building in the 10th century. The roof stones were cut to mimic wood shingles. Local fishermen traditionally dipped their sails three times while passing the island. A wooden