If you go back to classical antiquity you tend to find that other systems were more predominant, the sexagesimal system of the Babylonians for example.
If you go back to classical antiquity you tend to find that other systems were more predominant, the sexagesimal decimal system of the Babylonians for example.
In Mesopotamia, it is thought that the Sumerians developed astronomy with their invention of the sexagesimal system, which is where 60 is the base number, which was then applied to calculating the hours of night and day.