🇫🇷 France · Megalith
Barnenez Passage Mound Finistère — Timestep Variant
Early Neolithic (4800–4300 BCE) · Barnenez (Cerny / VSG)
Brittany's great passage-mound on Kernéléhen peninsula, 11 dolmens in two phases, oldest chamber C1 4850 BCE, with Neolithic engravings and quartz façade.