The invention of watches started around the 15th century. But, humans had been understanding time several hundred years before that. That is, he knew several hundred years ago what time of the day it was. Let us tell you in detail today that when did man come to know that he could know the time through the sun and the moon. Can apply. Along with this, we will also tell you whether humans had only the moon, sun and stars to measure time or there was some other device for…
Read MoreWhen there was no clock, how did humans see time? Was the moon, sun or something else the source?
