Answer:
of or relating to a style of architecture developed in Italy and western Europe between the Roman and the Gothic styles and characterized in its development after 1000 by the use of the round arch and vault, substitution of piers for columns, decorative use of arcades, and profuse ornament.
The answer is Emperor Constantine.
He was a Roman King of Greek background who changed history by becoming the first Roman Emperor to convert to Christianity.
He also moved the capital of his Empire to Byzantium, modern-day Istanbul. The city bore his name for much of the next thousand or so years, being known as Constantinople.
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Formed the basis of the Vermont Militia.
The First Barbary War (1801–1805),was faught between United States of America and Barbary states during which Thomas jefferson served as the president of the United states.
Explaination:
The First Barbary War (1801–1805), also called as the Tripolitanian War and the Barbary Coast War, in which the United States and Sweden battled against the four North African states referred as the "Barbary States". These were the Sultanate of Morocco, Tripoli, Algiers, and Tunis.
The reason for the U.S. cooperation was the pirates from these States who captured American ships and takes the crews as hostages for money. Demanding the United States to pay money to the Barbary rulers, which was refused by the U.S President Thomas Jefferson.