Because they didnt have that kind of technology yet!
They didn't make watches,the made sundials,and they were probably made of rock or clay.
sundials
Sundials were used to tell time, back without watches.
There have been many cultures use the sundials over the years. The Egyptians and Mayans both used the sundials. The American government used sundials in the 1830's.
The egyptians used sundials to tell time.
Yes, but in the main people rely on mechanical watches rather than sundials.
Sundials
Clocks. Sundials.
Sundials were not discovered. They were invented in ancient China/India.Answer 2:The Egyptians and/or Babalonians invented the first sundials.
As Far as I know the Ancient Egyptians used them first
There is no specific date stated as to when sundials were first used.
The Ancient Egyptians had a few devices which they used to tell time. These devices included water clocks, sundials, and obelisks.