The gun tower in Front Street, Pembroke Dock, is commonly referred to as the 'Martello tower'. However, when it was built it was known as a Cambridge Gun Tower. Emperor Louis Napoleon III was building a Second Empire of France in the 1840's, and was…

There are around 29 martello towers dotted around the bay; coastal, circular buildings with curved, nearly-windowless walls. Some have been taken up as unique seaside homes or museums, but many are unused and inaccessible. Most were built in…