3. Pont de Rohan, France
Pont de Rohan Rohan bridge or bridge in a residential commune of Landerneau in north-western France. This bridge spans the river Elorn.
It was built in 1336 and renovated in 1510 by a French nobleman, Jean de Rohan. Initially, there are two shops, a mill and a prison.
Now there are two rows of houses on both sides, and it is a point of interest Landerneau commune.