The earliest known sundials existed in ancient Egypt. The earliest description of a sundial is from the Old Testament of the Bible.
Invention of the pendulum clock
the sterling silver clock was invented after the sundial
A sundial.
The first type of clock was called a sundial, and the oldest sundial dates back to around 1500 BC.
A sundial is a type of clock
It is the sundial.
Sundial
pin clock
Sundial
The common name for the timekeeping device sometimes known as a shadow clock is a sundial.
he made a water clock and a windmill which could grind wheat and corn
Sundial