Constantine I[g] (27 February c. 272 – 22 May 337), also known as Constantine the Great, was a Roman emperor from AD 306 to 337 and the first Roman emperor to convert to Christianity.[h]
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1776 is celebrated in the United States as the official beginning of the nation, with the Declaration of Independence of the Thirteen Colonies from the British Empire issued on July 4.
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The siege of Jerusalem of 70 CE was the decisive event of the First Jewish–Roman War (66–73 CE), in which the Roman army led by future emperor Titus besieged Jerusalem, the center of Jewish rebel resistance in the Roman province of Judaea. Following a five-month siege, the Romans destroyed the city and the Second Jewish Temple.[1][2][3]
https://en.m.wikipedia.org/wiki/Siege_of_Jerusalem_(70_CE)