What Happened in 553 AD
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- S 10
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- M 25
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- May 5 Second Council of Constantinople (5th ecumenical council) opens
- May 26 Moon Jaguar becomes the 10th ruler of the Maya city of Copán (modern Honduras), will reign for 25 years
- F 1
- S 2
- S 3
- M 4
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- F 8
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- M 11
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- F 15
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- F 22
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List of Years
Gregory I
Gregory XIII
Julius II
Julius III
Leo X
Pius V