Arctic Ocean over the Arctic Ocean (see Polar route). The Arctic Ocean occupies a roughly circular basin and covers an area of about , almost the size of Antarctica. The coastline is long. It is surrounded by the land masses of Eurasia, North America, Greenland, and by several islands. It is generally taken to include Baffin Bay, Barents Sea, Beaufort Sea, Chukchi Sea, East Siberian Sea, Greenland Sea, Hudson Bay, Hudson Strait, Kara Sea, Laptev Sea, White Sea and other tributary bodies of water. It is connected to the Pacific Ocean by the Bering Strait and to the Atlantic Ocean through the
Henry Beaufort Henry Beaufort Cardinal Henry Beaufort (c. 1375 – 11 April 1447), Bishop of Winchester, was an English prelate and statesman who held the offices of Bishop of Lincoln (1398) then Bishop of Winchester (1404) and was from 1426 a Cardinal of the Church of Rome. He served three times as Lord Chancellor and played an important role in English politics. He was a member of the royal House of Plantagenet, being the second son of the four legitimised children of John of Gaunt (third son of King Edward III) by his mistress (later wife) Katherine Swynford. Beaufort was born in