Plymouth Breakwater - Credit: Wikimedia Commons
Plymouth Breakwater - Credit: Wikimedia Commons
Plymouth Breakwater is a stone breakwater protecting Plymouth Sound and the anchorages near Plymouth, Devon, England. It is wide at the top and the base is . It lies in about of water. Around 4 million tons of rock were used in its construction in 1812 at the then-colossal cost of £1.5 million (equivalent to £ today). Read more on Wikipedia
Source: en.wikipedia.org