James Sutherland Cotton, Dictionary of National Biography (1901)
“ Burton lived a full life, which recalls the Elizabethan age of adventure. Considering only his explorations, few have traversed a larger portion of the earth’s little-known spaces, and none with more observant eyes. His achievement as a writer is scarcely less remarkable. His total output amounts to more than fifty volumes, some of considerable dimensions. Though all are not literature, they all represent hard work and are the product of an original brain. A good deal more lies buried in the ‘Transactions’ of learned societies and in current periodicals, for Burton was prodigal with his pen. ”
