Sumerians

The concept of time, while deeply ingrained in human society, is a construct that has evolved over millennia. Early humans initially marked the passing of time by observing natural phenomena, such as the phases of the moon and the movement of the sun. Monuments like Wurdi Youang in Australia and megalithic temples like Mnajdra in Malta and Newgrange in Ireland suggest that ancient civilizations were keenly attuned to the solstices, using them to track the changing seasons. Australian Original Astronomical rock Engravings will Rewrite World History As Old As Time: Ancient Invention of the Water Clock Across different cultures, various methods of timekeeping emerged. The Celts measured days from sunrise to sunset, while Native Americans used lunar calendars. China pioneered