Constantine Decrees Sunday as Day of Rest: The Weekend Is Born
Emperor Constantine I officially designated the dies Solis Invicti as the empire's day of rest, embedding a pagan festival into Roman law. This decree established Sunday as the standard weekly holiday across the Christianized West, shaping the rhythm of work and worship for centuries to come.
March 7, 321
1705 years ago
Key Figures & Places
What Else Happened on March 7
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el emperador romano Constantino declara el domingo («venerable día del Sol») como séptimo día de la semana, en lugar del sábado judío.
Macarius I refused to recant even as the emperor's guards dragged him from the council chamber. The Third Council of Constantinople had spent months debating wh…
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