Jouanne
The Jouanne is a long river in western France located in the department of Mayenne, region of Pays de la Loire. It is a tributary of the river Mayenne on the left side, and so is a sub-tributary of the Loire by Mayenne and Maine.History
The name of Jouanne probably goes back to the Gaulish form div-onna. The evolution of Divonne is exactly the same as that of divrnus which engendered day in modern French.Gallery
