These clocks are pieces of work by Carlos Fernandez- Ardavin and are made like in the middle ages.

Studying the existing bibliography about tht mechanics of antique clock making, Ardavin has created clocks that are not a copy of any original pattern, but have the same works as gothic clocks, identical mechanical systems are made with the same materials, using the same techniques used at the time.

His daughter, Maria, continues with the medieval clockmaking trade that her father teaches her every day