History of the North Sea great herring fishing industry resulting in Scotland becoming a European leader in that industry. During the First Schleswig War (1848–51), the Crimean War (1854–56) and the Second Schleswig War (1864), belligerents took steps to reduce or eliminate commerce in the North Sea by their enemies. In the first Schleswig War, Denmark was able to halt maritime commerce by Germany in the North Sea and in the second, imposed tolls on ships crossing through the Danish straits between the Baltic and North Seas. The Crimean War saw British and French expeditions sent into the Baltic to prevent Russian ships' egress into
History of the Puritans in North America History of the Puritans in North America In the early 17th century, thousands of English Puritans settled in North America, mainly in New England. Puritans were generally members of the Church of England who believed that the Church of England was insufficiently reformed, retaining too much of its Roman Catholic doctrinal roots, and who therefore opposed royal ecclesiastical policy under Elizabeth I of England, James I of England, and Charles I of England. Most Puritans were "non-separating Puritans", meaning that they did not advocate setting up separate congregations distinct from the Church of England; a small minority of Puritans were