The legendary literary story of Robinson Crusoe, cast away on a desert island, has captivated readers for centuries. Now archaeologists have unearthed fresh evidence about the real-life Crusoe - Scottish sailor Alexander Selkirk - who was marooned in 1704 on a small tropical island in the Pacific Ocean for more than four years. During a dig on the island of Aguas Buenas , a nautical instrument was discovered, along with proof of a campsite dwelling, thought to be used by Selkirk. The research, presented in the journal Post-Medieval Archaeology, supports contemporary record of the Scotman's existence on the island, since...