Voyages in Search of the North-West Passage

When I gave myself to the study of geography, after I had perused and diligently scanned the descriptions of Europe, Asia, and Africa, and conferred them with the maps and globes both antique and modern, I came in fie to the fourth part of the world, commonly called America, which by all descriptions I found to be an island environed round about with the sea, having on the south side of it the Strait of Magellan, on the west side the Mare de Sur, which sea runneth towards the north, separating it from the east parts of Asia, where the dominions of the Cathaians are...