🇫🇷 France · Megalith
Gavrinis Extension — Er Lannic Satellite Cairn
Middle Neolithic · Carnac / Gulf Morbihan
Small eroded passage cairn 300 m southeast of Gavrinis, Gulf of Morbihan (c. 3800 BCE), 18 m diameter cairn with short passage and engraved orthostat fragment, part of Gavrinis-Er Lannic alignment…