Alignement du Narbon

About

The alignment of Man Liesse, also called the Narbon alignment, is a largely ruined megalithic alignment located in Erdeven in the French department of Morbihan.

Protection: The whole is listed as historical monuments by order of 24 July 2023. Since 2025, it has formed a site of the megaliths of Carnac and the shores of Morbihan, which is well registered as a world heritage site.

Description: The megalithic site is located 400 m northwest of the Narbon Mill, a town in Erdeven, on a granite outcrop. The alignment is ruined. It consists of about ten lying blocks and two or three blocks, about 1.80 m high still standing; several other stones appear to be integrated into the wall delimiting the plot.