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Why do we have a seven-day week?

The Forum

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Evolution of time measurement from ancient civilizations to modern calendars

Exploring the origins of time measurement through the lunar cycle, the 30-day month, and the division of hours into daytime and nighttime, leading to the development of the 24-hour day concept. Join the conversation on 'Telling the Time, from Sundials to Sat Nav' for more insights into historical timekeeping practices.

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