i dont have a clue lol
Theodosius of Bithynia invented the sundial.
Your Mom and me did it so we made you and asians who then went on to make the sundial
The ancient chinese
yes. actually, they did
Romans didn't build obelisks. Obelisks were built by the Ancient Egyptians.
The sundial was the first type of clock ever used
The first sundial is believed to have been made and used in Ancient Egypt around 1500 BC. Sundials were used to measure time by tracking the movement of the sun's shadow throughout the day.
Theodosius of Bithynia invented the sundial.
The oldest known is from Egypt's Valley of the Kings
He used a portable sundial.
The first sundial was invented in 609 BCE by the Neo-Babylonian Empire.
a sundial is a device that was used to tell time a long time ago. here is a vid that will tell you all about them: http://www.youtube.com/watch?v=tI0GqYJha1Q
Your Mom and me did it so we made you and asians who then went on to make the sundial
3000
The first type of clock was called a sundial, and the oldest sundial dates back to around 1500 BC.
Scientists believe it was in about 3500 BC (about 5500 years ago).
To tell time they were used thousands of years ago. It was used to see the time by the sun's ray's shadow. The Romans were the first to create the very first sundial called the gnomon. It was basically a stick in the ground with markings around it so as the shadows hit the markings whatever number that marking was is what time it is.