If the workings of a mechanical timepiece give you a thrill, prepare to be blown away by this over-the-top astronomical clock. The horological masterpiece, which was designed by [Mark Frank] as ...

If you visit the Copenhagen City Hall, you’ll see an ornate mechanical clock ... In Strasbourg, the young locksmith saw an astronomical clock with a perpetual calendar in a cathedral.

Clocks involving mechanical figures often tell a story. In Prague, the astronomical clock set into the Old Town Hall Tower shows the procession of the Twelve Apostles, as the hour strikes from 9am ...

Movement could be mechanically driven or happen as a result of natural effects. Image caption, Astronomical Clock, Prague, Mikulas of Kadan and Jan Sindel, 1410, Peter Scholey / Alamy Stock Photo ...