Besides these barrows are also present menhirs, the highest known being in the Leon region where the largest, that of Kerloas, rises to 9.50 m.
Salterns are widespread in Northern Armorica, for example at Trégor, Ebihens and Enez Vihan near Pleumeur-Bodou (Côtes-d'Armor) and the island of Yoc'h near Landuvez (Finistère) of late La Tène date.