Dr James Lind (1716–1794), a leading physician at Haslar from 1758 till 1785, played a major part in discovering a cure for scurvy, not least through his pioneering use of a double blind methodology with Vitamin C supplements (limes). The hospital included an asylum for sailors with psychiatric disorders, and an early superintending psychiatrist was the phrenologist, Dr James Scott (1785–1859), a member of the influential Edinburgh Phrenological Society. The hospital treated casualties between 1803 and 1815 during the Napoleonic Wars.