Andronicus of Cyrrhus was an ancient Greek engineer. He was from Cyrrhus . He was Hermia’s son.
He made the sundial from white marble, the celestial globes and other astronomic instruments.
He also built a clock in Athens, which is known as the Tower of Winds and you can see it even today.
The Tower of Winds.
Panayiotis Kanelakopoulos, Grade 2, Level2, 2nd Junior High School of Paralia.