Nab Tower Lighthouse

Nab Tower Lighthouse - Credit: Wikimedia Commons

The Nab Tower is a tower originally planned for anti-submarine protection in the English Channel in World War I. It was sunk over the Nab rocks east of the Isle of Wight to replace a lightship after the war, and is a well-known landmark for sailors as it marks the deep-water eastern entry into the Solent. Read more on Wikipedia

type: lighthouse
date from: 1918

Source: en.wikipedia.org