Did you know taht In 1502, Leonardo DaVinci submitted a design for a bridge to Sultan Bayezid II. This bridge design would have been the longest in the world at 280 meters and was sent due to a request from the Sultan of the Ottoman Empire for a bridge to span the Golden Horn and connect Istanbul to Galata. Leonardo’s design was not selected as he provided only the designs and no instructions on how to build it.
On this lace was build Galata bridge