id: F192
names: Dolmen du Grah-Niol
reference: Base Mérimée: PA00090987
type: dolmen, dolmen à couloir
other references: Burl p. 113, Le Cam p. 178
place: Arzon, Morbihan, Bretagne
country: F
date(s) of visit: 14-08-2017
remarks: five stones are decorated; a torch is recommended
impression: a fine dolmen with a single S transept; sometimes aka La Pierre Men Guen