Explore  /  Europe  /  Pays de la Loire

Pays de la Loire

Ancenis, France

Loire islands Coton and Mouchet, low-water wrecks

Riverbank Source-confirmed findsProhibited, look only

What you could find

Reported finds from this ground.

Wreck timberWreck timber
Nails and fittingsNails and fittings
Sea potterySea pottery

Also reported: river glass.

Photos via Wikimedia Commons: NPS photo (Public domain), North Lincolnshire Museum, Martin Foreman, (CC BY 2.0), NPS (Public domain).

Why this spot

Tidal-influenced Loire between Nantes and Les Ponts-de-Cé; groyne removal exposes a Roman structure, a Carolingian barge and 17th to 18th c. wrecks under water most of the year.

INRAP Sept 2024: Roman wood and stone structure (1st to 3rd c.) at Ile Coton, 17th and 18th c. wrecks found 2022, a 9th to 10th c. oak barge at Ile Mouchet, dug only at low water mid August to mid OctoberView source →

Before you go

Hazards noted for this site.

Sudden rises of the LoireShifting sand, deep channels

Keep exploring nearby

More spots in this area.

Check access and collecting rules for each site.