🇫🇷 France · Megalith
Er Grah Tumulus
Early to Middle Neolithic · Morbihan Neolithic
140 m Neolithic tumulus at Locmariaquer — longest in Brittany, part of Grand Menhir alignment.
🇫🇷 France · Megalith
Table des Marchand
Middle Neolithic · Morbihan megalithic
Decorated passage grave at Locmariaquer with art linked to Gavrinis, beside the fallen 20.6 m Grand Menhir.
🇫🇷 France · Megalith
Dolmen de Bagneux
Middle Neolithic · Loire Neolithic / Chambon group
Largest French dolmen — 23 m long passage of taf limestone slabs with 40-tonne capstones near Saumur.
🇩🇰 Denmark · Megalith
Tustrup Dysser
Middle Neolithic · Funnel Beaker Culture (TRB / Tragtbægerkultur)
Danish cemetery of three dolmens and passage grave plus timber cult house showing Funnel Beaker evolution, c.3200 BCE.
🇪🇸 Spain · Megalith
Dolmen de Lácara
Late Neolithic · Alentejo-Extremadura Megalithic
Large Extremadura passage dolmen with 4.5 m granite orthostats and 14 m corridor near Mérida, c.3500 BCE.
🇬🇧 United Kingdom · Megalith
Barclodiad y Gawres
Late Neolithic · Irish Sea passage grave tradition
Anglesey cruciform passage grave with spiral-decorated stones and 27 m cairn on coastal headland.
🇬🇧 United Kingdom · Megalith
Bryn Celli Ddu
Late Neolithic to Early Bronze Age · Irish Sea Passage Tomb tradition
Anglesey passage tomb with 8.4 m passage aligned to midsummer sunrise and decorated spiral stone.