James A. Williamson, Maritime enterprise, 1485-1558 (1913)
“ A man of good education, and of a subtle, reflective mind, he realized, as did other cosmographers much earlier than is commonly supposed, [67] that the new-found land was veritably a separate continent, and lay as an obstacle between Europe and the coveted spices of the East. Hence his voyage into the Arctic—the first voyage in search of the North-West Passage, a quest which has formed an integral part of English history almost to our own time, and of which the first act has been buried under such an accumulation of misunderstanding and controversy as to pass almost unrecognized. ”
