Borne frontière de la Buna
Boundary marker · Champfromier
Boundary marker
borne au Lion
The lion's pillar, also known as the pillar of the Lion Magras or the pillar of the Three Empires, is a boundary pillar laid in 1613 in the Jura massif, marking the tripoint between France, Spain, and the possessions of the Duke of Savoie.