Where Did The 7 Day Week Come From?
the Babylonians. The seven-day week originates from the calendar of the Babylonians, which in turn is based on a Sumerian calendar dated to 21st-century B.C. Seven days corresponds to the time it takes for a moon to transition between each phase: full, waning half, new and waxing half. When did the 7 day week originate? […]