Seiko Institute of Horology / Sundial
Clocks originated from Egypt between 6,000 and perhaps as long asd 10,000 years ago.
The first clock was the sundial, in which a rod was stood on the ground, and the time could thereby be roughly viewed according to the length and angle of the shadow cast by the sun.
The first clock was the sundial, in which a rod was stood on the ground, and the time could thereby be roughly viewed according to the length and angle of the shadow cast by the sun.
