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121 - Birth of Antonius Marcus Aurelius [Marcus A Verus], Emperor of Rome (161-180).

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757 - Paolo Orsini replaces his brother Pope Stephen II, as Paul I.

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757 - Stephen II Pope (752-57), dies.

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1196 - Alfonso II King of Aragon (1162-96), dies.

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1220 - German king Frederick II grants bishops sovereign rights.

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1319 - Birth of Jean II the Good, king of France (1350-64).

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1444 - Robert Campin South Netherlands painter/porter of Doornik, dies at about age 65.

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1478 - Easter is celebrated for the first time.

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1478 - Giuliano de' Medici Medeheerser of Florence, murdered at about age 24.

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1478 - Pazzi conspirators attack Lorenzo and kill Giuliano de'Medici.

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