Hook Lighthouse

The Hook Lighthouse (Irish: Teach Solais Rinn Duáin; also known as Hook Head Lighthouse) is a building situated at the tip of the Hook Peninsula in County Wexford, in Ireland. It is one of the oldest lighthouses in the world, and the oldest operating lighthouse in Ireland.^[2] It is operated by the Commissioners of Irish Lights, the Irish Lighthouse Authority, it marks the eastern entrance to Waterford Harbour. The current structure has stood for almost 800 years.

• http://en.wikipedia.org/wiki/Hook Lighthouse