Les Authieux-sur-le-Port-Saint-Ouen

Gouy Cave (French: Grotte de Gouy) is a cave with engravings dating to the paleolithic era in Gouy, France. It has the northernmost paleolithic cave art found in France.The cave was discovered in 1956 by two boys, though inscriptions in the cave indicate that the cave was found but unreported by locals in 1881. Excavations began in 1959. Engravings found in Gouy Cave depict animals, including ox, horses, and deer. In 2010, the Archaeological Institute of America declared the site at risk due to tree roots growing in the cave's limestone walls.

Gouy (French pronunciation: [ɡwi]) is a commune in the Seine-Maritime department in the Normandy region in northern France.

Sotteville-sous-le-Val (French pronunciation: [sɔtvil su lə val]) is a commune in the Seine-Maritime department in the Normandy region in northern France.

Igoville (French pronunciation: [iɡɔvil]) is a commune in the Eure department in northern France.

Tourville-la-Rivière (French pronunciation: [tuʁvil la ʁivjɛʁ]) is a commune in the Seine-Maritime department in the Normandy region in northern France.

Saint-Aubin-Celloville (French pronunciation: [sɛ̃t‿obɛ̃ selɔvil]) is a commune in the Seine-Maritime department in the Normandy region in northern France.

Canton of Pont-de-l'Arche is a canton of the Arrondissement of Les Andelys in the Eure department of France.

The Canton of Saint-Étienne-du-Rouvray is a canton situated in the Seine-Maritime département and in the Normandy region of northern France.

Oissel (French pronunciation: [wasɛl]) is a commune in the Seine-Maritime department in the Normandy region in northern France.

Ymare (French pronunciation: [imaʁ]) is a commune in the Seine-Maritime department in the Normandy region in northern France.

Pont-de-l'Arche (French pronunciation: [pɔ̃ də laʁʃ]) is a commune of the Eure département in France. Notable monuments include the parish church of Notre-Dame-des-Arts, which was built in the late Flamboyant style.

Alizay (French pronunciation: [alizɛ]) is a commune in the Eure department in Normandy in northern France.