Codex Atlanticus
CA f. 812 r: Self-propelled cart
Technique
Pen and ink
Year
c. 1478
It is one of the most famous sheets of the Codex Atlanticus, since it bears what has often been defined as Leonardo's “car”: it is in fact the project of a self-propelled cart that seems to anticipate modern devices for automated motion. The effective use of this device is still being debated: it might be an automatic device for a theater machine, or a programmable trolley for automata.
