William Dampier (5 September 1651 - 8 March 1715) was the first Englishman to explore parts of New Holland (Australia) and the first person to circumnavigate the world three times. Dampier has been described as the first natural historian of Australia and the greatest explorer-adventurer between Sir Walter Raleigh and Captain Cook.
After impressing the Admiralty with his book 'New Voyage Round the World', Dampier was given command of a 26-gunner and made valuable discoveries in Western New Holland, but was court-martialled for cruelty.
On a later voyage, he was able to rescue Alexander Selkirk, who was Daniel Defoe's inspiration for Robinson Crusoe. Others influenced by Dampier include Captain Cook, Lord Nelson and Charles Darwin.
Born in East Coker, Somerset, Dampier sailed on two merchant voyages to Newfoundland and Java, before joining the Royal Navy in 1673, taking part in the two battles of Schooneveld in June of that year. His service was cut short by a catastrophic illness, and he returned to England for several months of recuperation. For the next several years he tried his hand at various careers, including plantation managing (in Jamaica) and logging (in Mexico), before he joined another sailing expedition.