Yes! I was believed to be the earliest thing to tell time. I am the harshly marked bone that was found in the Democratic Republic of Congo.
Time Travel from the earliest in TIMEKEEPING!
And here are the earliest shadow clocks from 3500 B.C
Look! Here, people are digging holes in Scotland to track the lunar cycle!
Great! Here is a system of base-60 system dates back to 200 B>C in Suburbia. It's located in the farther east.
Hey! Here are the oldest known sundials from Egypt that dates back to 1500 B>C
Look! Here are the candle clocks that Chinese people used in the 520 A>D.
Wow! Here were the earliest medieval clocks made by Crista's monks. The first recorded clock was built by Pope Sylvester the 2nd in 996.
This guy below us is Roger Bacon, a English Philosopher. To solve the problem, he used the silvers on Ptolemy's subdivided globe to tell time. This clarified that 1 second = 400 of a solar day. This was all in the 13th century.
Hmmm.... Aha!! I know how to solve the problem of the equinox which was out for 11 days out of the sync!
In 1577, Just Burgin invented the minute hand on the clock. Burgin's invention was part of a clock made for Tyche Brahe, an astronomer who needed an accurate clock for stargazing.
Hooray! We're back now! Today, very advanced and accurate clocks never lost a second in 300 million years. Well, that was fun and we learned a lot about timekeeping. Hope to see you soon! Adios!
Hooray! We are almost to the end of the history of timekeeping!
Look! Here, in the 18-19th century, clocks that were visible that never lost a second in 140 million years.