Brooks: Diplomacy and the Borderlands the great explorer Vitus Bering. Two voyages, ending in 1741, brought him to Alaska. In that same year his subordinate, Chiri- koff, ran the coast north from latitude 550 21'." That accomplish- ment appears to have been used subsequently for the definition of the monopoly given to the Russian American Fur Company, or- ganized to manage the lucrative trade between the North Pacific with its skins and China with its silks and other luxuries." Estevan Jos6 Martinez and Gonzalo L6pez de Haro, able Span- ish explorers, were sent to forestall further Russian advance by occupying Nootka Sound, on the west side of what was later called Vancouver Island. On arriving there, the explorers found, not Russians, but English and "Anglo-Americans." The English early entered the Pacific, with Drake's round-the- world voyage of the late sixteenth century, but they did not come to trade in any great numbers until after the journey of Captain James Cook. In 1778 Cook ran the coast from near Cape Blanco (Lat. 420 50' N.) to Nootka. He then went up into the Bering Sea, and down to the Sandwich Islands, where he was killed. Numerous English ships soon entered the rich North Pacific-to- China trade. Three of them happened to be at Nootka in 1789, and Martinez seized them on the ground that they were encroaching on Spanish domain. A diplomatic controversy ensued, resulting in the Convention of October 28, 1790, by which both nations were to be admitted freely to navigation, fishing, Indian trade, and settle- ment in the unoccupied districts." No claims or delimitations were set forth, but the convention was important in that it constituted a departure of Spain from her traditional position of exclusive sov- ereignty. Captain George Vancouver, for England, and Juan Francisco de la Bodega y Cuadra, an experienced Spanish navigator, then explored the North Coast as commissioners under the convention. Some questions arose, which led to the signing of another conven- tion, in 1794. This bound each country not to claim sovereignty to the exclusion of the other. Nootka was abandoned." The Nootka Sound Convention of 1790 has been considered the first diplomatic controversy over the North Pacific, and the first breach of Spain's exclusive claim. It was not the former, certainly, because conversations, at least, had been carried on previously be- tween Spain and Russia. Whether or not it was the latter is a mat-