Strasbourg, France

Strasbourg, France

The Astronomic Clock, Notre-Dame Cathedral, Strasbourg, France

Astronomic Clock, Strasbourg, France

This remarkable clock contains what is probably the first perpetual motion computus. It’s complex machinery also shows the position of the sun, the moon and the planets. This is the third clock to be built here. It was designed and executed by Jean-Baptiste Schwilgué sand inaugurated in 1842.