PCT4274175: Canal du Midi (Canal des deux mers): canal bridge (canal bridge) of the Fresquel, near Carcassonne. Artwork by Pierre Paul (Pierre-Paul) Riquet (1609-1680). Boat (boat) drawn by two horses on the towpath. Engraving of the work of Baron Claude Joseph Finds “” Description generale et statistique du Département de l'Aude””, edition Firmin Didot 1818. / Bridgeman Images