Eddystone Lighthouse (IMAGE) University of Plymouth Caption The Douglass Tower is on the Eddystone Reef off the coast of South West England. Credit Helen Nance/Plymouth University Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.