Admiralty in the 16th century has organized the fleet into squadrons from at early 13th century and certainly during the 16th century. In 1560 three squadrons were operating in the Channel, Irish Sea and North Sea Until the 16th century, admirals were high officials under kings, and were charged with protecting the realm from sea attack. The English navy's Narrow Seas Squadron also called as the Eastern Squadron mainly operated in the two seas which laying between England and Kingdom of France (the English Channel particularly the Straits of Dover) and England and the Spanish Netherlands later the Dutch Republic (the southern North Sea). Include:
16th century in North American history of Liébault whose work had hitherto been the chief source of information on the subject in Europe. Monardes made tobacco a household remedy throughout Western Europe and his gospel was accepted by the majority of European physicians for more than two centuries. Nowhere does he write of tobacco smoked by white men for pleasure 16th century in North American history The historical record in North America begins in the second half of the 16th century, with ongoing European exploration. Giovanni da Verrazzano explored the East Coast of North America from Florida to presumably Newfoundland in 1524. Jacques Cartier made a