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Sundials
they used sundials to measure time so yeah
They used sundials. From this knowledge they were also able to devise tools for divisions of time eg hourglasses.
we have to adjust sundials to see the shadow and time
The worldwide standard measures of time - seconds, minutes, hours, days, weeks, months, years, centuries- are used by Buddhists. They measure these by watches, sundials, clocks, and calendars.
Sundials were used to tell time, back without watches.
They couldn't tell the time from sundials because there was no sun.
Sundials use the posidtion of the sun to cast a shadow on the dial. You can then read the number on where the shadow falls to get the time. As a result, no, there shouldn't be different types of sundials.
By Sundials. The earliest known timekeeping devices appeared in Egypt and Mesopotamia, around 3500 BCE. Sundials consisted of a tall vertical or diagonal-standing object used to measure the time, called a gnomon. Sundials were able to measure time (with relative accuracy) by the shadow caused by the gnomon.
Yes, sundials can tell time. That is what they are designed to do.
ASTROLABE
the shadow