Megalith of La Trinité-sur-Mer, in Morbihan, the dolmen of Mané Rohr is today the subject of a classification as an historic monument. Eight meters high, it is made up of several orthostats on which are placed two roof slabs.
Difficult to access, the monument takes place in the heart of a covered space, not far from rue du Men-Dû.
| Covered Alley of Er-Roh | La Trinité-sur-Mer |
|---|---|
| Dolmen of Kermarker | La Trinité-sur-Mer |
| Dolmens of Mané-Kervilor | La Trinité-sur-Mer |
| Dolmen of Kervehennec | Saint-Philibert (2.2 km) |
| Menhir Alignment of the Petit-Ménec | La Trinité-sur-Mer |
| Menhir Alignment of Kermario | Carnac (3 km) |
| Menhir of Men-Milene-de-Pourhos | Saint-Philibert (3.4 km) |
| Covered Alley of Crach | Crach (3.4 km) |
