HMS Berkeley Castle (K387) HMS Berkeley Castle (K387) HMS "Berkeley Castle" was a Castle-class corvette of the United Kingdom's Royal Navy. She was named after Berkeley Castle in Gloucestershire. The Castle-class corvettes were an improved and enlarged derivative of the earlier Flower-class corvettes, which was intended to be built by shipyards that could not build the larger and more capable frigates. The greater length of the Castles gave made them better seaboats than the Flowers, which were not originally designed for ocean escort work. Large numbers (96 in total) were ordered in late 1942 and early 1943 from shipyards in the United Kingdom and
Berwick Castle Scots, to help fund the Third Crusade. The castle finally fell into English hands in the last week of August 1482. After invading Scotland following a pact with the Duke of Albany, Richard, Duke of Gloucester captured the castle from Patrick Hepburn, Lord Hailes. The construction of modern ramparts around Berwick in the sixteenth century rendered the castle obsolete and its later history is one of steady decline. Large parts of the structure were simply used as a quarry (notably for the construction during the Commonwealth of the parish church, Holy Trinity), while in the nineteenth century, the great hall