Man has always struggled to keep accurate track of the time. The origins of the hourglass are not exactly certain. They might have been used as early as the 11th century CE, although we do not have assured evidence of their existence until the 14th century. Another early developed timekeeping device was the water clock. Its exact origins are unknown, but water clocks have been found dating as far back as 1500 BCE in ancient Egypt. The device works by allowing water to pass through a small aperture of the clock at a certain rate. By watching this flow of water you will be able to tell what time it is, even at night as it was not based upon the Sun. Water does not always flow at a consistent rate, however, so this device was not perfectly accurate. The water clock was well used in Mesopotamia.
Mesopotamians told time by the stars and by the planets.
No known clocks were used, but sundials helped them to tell time.
Yes, they had a water clock.
No they did not. They had sun dials.
Hi
cause they used something
3200 b.C.
the Mesopotamians prayed in temples.
Surplus of food.
The Mesopotamians worshipped many, many gods.
A form of writing we call today Cunieform was invented about 3,500 BCE to keep written records.
He keep track of the stars' postitions.
Devisce used to keep track of solar time
To keep a track of the time.
Uno reverse card why did Corrie Ten Boom keep track of time?
You need to keep track of time so you can plan efficiently. (Or, because it is in portint.. And you won't be l8 4 nuthin :) )
they did what they did
to keep tiime
cause they used something
People who keep track of the time and score.
To keep track of time.
The people on extreme couponing keep track with coupons because to them it is like a part time job. There is not a program that will keep track of coupons for you, but you can subscribe to a rss feed for coupon blogs.