Monthly Archives: September 2021

Timekeeping là gì Update 12/2024

According to archaeological evidence, at least 5,000 years ago, and long before the advent /´ædvent/ of the Roman Empire, the Babylonians began to measure time, introducing calendarsto co-ordinate communal activities, to plan the shipment of goods and, in particular, toregulate planting and harvesting. They based their calendars on three natural cycles: thesolar day, marked by […]