Arkhangelsk 1553; two disappeared, and one ended up in the White Sea, eventually coming across the area of Arkhangelsk. Ivan the Terrible found out about this, and brokered a trade agreement with the ship's captain, Richard Chancellor. Trade privileges were granted to English merchants in 1555, leading to the founding of the Company of Merchant Adventurers, which began sending ships annually into the estuary of the Northern Dvina. Dutch merchants also started bringing their ships into the White Sea from the 1560s. Scottish and English merchants also traded in the 16th century; however, by the 17th century it was mainly the
Port Tampa Bay which has exclusive truck lanes to route truck traffic from Interstate 4 directly to Port Tampa Bay, which now allows trucks to bypass city roads and travel directly between the Port and the interstate system. Tampa Bay has been used as a wide, safe harbor ever since it was first mapped by Spanish explorers in the 16th century. Álvar Núñez Cabeza de Vaca referred to the entire bay as a "Port," writing, "The Port of which we speak is the best in the world." In 1821, two years after the United States bought Florida from Spain, James Forbes, Military Governor