Saint-Hélèn
○ Français: Saint-Hélèn
○ Breton: Sant-Haelen
( Brezhoneg )
○ Population: 1 200 hab
○ Gentilé: hélennais
○ Type: Commune
○ Superficie: 17,02 km²
○ Densité: 70.51 hab/km²
○ Latitude: 48°28'0" N
○ Longitude: 1°58'0" W
○ Latitude: 48.466702
○ Longitude: -1.966670
○ pages: 17
○ Ce jour: ✝ Léon I°
