Eclipse cycle
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What links here
Metonic cycle
Saros (astronomy)
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Kidinnu
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Julian day
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432 BC
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Zero-based numbering
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Tide
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Roman calendar
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Passover
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Month
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Lunisolar calendar
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Leap year
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Julian calendar
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Intercalation (timekeeping)
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Hebrew calendar
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Hipparchus
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Full moon
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Easter
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Cyril of Alexandria
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Chinese calendar
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Calendar
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Dionysius Exiguus
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Antikythera mechanism
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Axial precession
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Celtic Christianity
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Metonic
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