East Maidens Lighthouse - Credit: Wikimedia Commons
The Maidens lighthouses, on the Maidens in North Channel off County Antrim in Northern Ireland, date from 1829 and were built at the request of merchants and a Royal Navy officer. Lighthouses were built on both rocks; the West Maiden was abandoned in 1903 and the East Maiden was automated in 1977. Read more on Wikipedia
Source: en.wikipedia.org