only when the sun s actually shining
sumerian civilization
The two types of sundials are altitude and azimuth sundials.
Sundials require sunlight.
Because people including Benjamin were very tired of using sundials.
we have to adjust sundials to see the shadow and time
There is no specific date stated as to when sundials were first used.
Sundials are normally made of metal, however the materials may vary. Sundials were thought to be used in around 3500 BC.
Sundials were used to tell time, back without watches.
Yes, security is important in rise of civilization
Where are most popular sundials are found?where where where can you answer me this thing only.......
Sundials do not work at night or on cloudy days- and they are not very portable.
five important people that is in the hittite civilization