In January 1801 Arnold's health began to decline. Gout, which he had suffered since 1775, attacked his unwounded leg to the point where he was unable to go to sea; the other ached constantly, and he walked only with a cane. His doctors diagnosed him as having dropsy, and a visit to the countryside only temporarily improved his condition. He died after four days of delirium, on 14 June 1801, at the age of 60. Legend has it that when he was on his deathbed he said, "Let me die in this old uniform in which I fought my battles. May God forgive me for ever having put on another," but this may be apocryphal. Arnold was buried at St. Mary's Church, Battersea in London, England. As a result of a clerical error in the parish records, his remains were removed to an unmarked mass grave during church renovations a century later. His funeral procession had "seven mourning coaches and four state carriages"; the funeral was without military honors.