South Ronaldsay chambered cairn excavated by J. Hedges (1976), yielding 16,000 human bones, 725 bird bones including white-tailed eagle talons, and Beaker pottery — headland cliff-edge site.

🇵🇪 Peru · Megalith

Spiro Craig Mound South

Early Bronze Age (3000–2000 BCE) · Classical

Spiro Craig Mound South in Moche Valley, Peru is a Early Bronze Age (3000–2000 BCE) megalithic attributed to Classical culture.

🇬🇧 United Kingdom · Megalith

Holm of Papa Westray South Chambered Cairn

Neolithic (c.3200–2800 BCE) · Orcadian Neolithic

Tidal islet cairn linked to earlier Holm of Papa Westray North Cairn (c.3700 BCE), excavated 1982–83, yielding human bone, pottery and lithics now dated to 3200 BCE.

🇺🇸 United States · Megalith

Watson Brake Mound — Ohio Valley (Chillicothe)

Iron Age (1200 BCE–500 CE) · Iron Age

Watson Brake Mound in Ohio Valley, United States is a Iron Age (1200 BCE–500 CE) megalithic attributed to Iron Age culture.

🇲🇳 Mongolia · Megalith

Kurgan Field Asia 52 — Mongolia Region 4

Period Medieval · Regional culture Asia-Megalith

Kurgan Field Asia 52 — Mongolia Region 4 in Mongolia Region 4, Mongolia is a Bronze Age megalithic with stratified deposits and regional significance. Excavations reveal architectural phasing.

🇬🇧 United Kingdom · Megalith

Nether Largie Standing Stones — Kilmartin

Late Neolithic – Early Bronze Age · Kilmartin complex

Nether Largie Standing Stones — Kilmartin in Argyll, Scotland, United Kingdom is a Late Neolithic – Early Bronze Age megalithic attributed to Kilmartin complex.

🇬🇧 United Kingdom · Megalith

Coetan Arthur — Newport Bay

Early Neolithic · Western Neolithic

Coetan Arthur — Newport Bay in Pembrokeshire, Wales, United Kingdom is a Early Neolithic megalithic attributed to Western Neolithic.

🇵🇪 Peru · Megalith

Lepsius Mound Outlier — Chancay (Lima)

Late Neolithic (4000–3000 BCE) · Iron Age

Lepsius Mound Outlier in Chancay, Peru is a Late Neolithic (4000–3000 BCE) megalithic attributed to Iron Age culture.

🇪🇬 Egypt · Megalith

Tepe Sialk Platform A — Saqqara (Saqqara)

Early Medieval (500–1000 CE) · Classical

Tepe Sialk Platform A in Saqqara, Egypt is a Early Medieval (500–1000 CE) megalithic attributed to Classical culture.

🇬🇧 United Kingdom · Megalith

Lanyon Quoit — Madron

Early Neolithic (3500 BCE), collapsed 1815 re-erected · Cornish Neolithic

Lanyon Quoit — Madron in Cornwall, England, United Kingdom is a Early Neolithic (3500 BCE), collapsed 1815 re-erected megalithic attributed to Cornish Neolithic.

🇬🇧 United Kingdom · Megalith

Mên-an-Tol — Morvah

Bronze Age (2000–1500 BCE?) · Cornish Bronze Age

Mên-an-Tol — Morvah in Cornwall, England, United Kingdom is a Bronze Age (2000–1500 BCE?) megalithic attributed to Cornish Bronze Age.

🇵🇹 Portugal · Megalith

Alentejo — Almendres Cromlech Western Europe's Largest Stone Circle

Neolithic (6000–3000 BCE earliest Almendres 6000 alley; cromlech 5000 BCE) · Alentejo Neolithic Almendres (Cardial) and later

Almendres Gromlech Sofia's largest Iberian, 6000 BCE.

🇳🇱 Netherlands · Megalith

Hunebed D49 at Ellertshaar

Middle Neolithic · Funnel Beaker West Group

TRB hunebed D49 at Ellertshaar (c. 3350 BCE) on Drenthe plateau, 10 m chamber with 4 capstones in heathland. Excavated by van Giffen showing funnel beakers and erratic granite provenance.

🇪🇸 Spain · Megalith

Axeritos — Balearic Taula Sanctuary Menorca Preisa

Talayotic Iron Age (1000–300 BCE taula peak 800 BCE) · Balearic Talayotic taula builders (Menorca)

Menorca taulas 3.8 m T-shape Talayotic iron.

🇫🇷 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.

🇩🇰 Denmark · Megalith

Jelling Mounds, Runic Stones and Church

Viking Age · Jelling Dynasty (Gorm & Harald Bluetooth)

Jelling Mounds, Runic Stones and Church in South Denmark, Vejle Municipality, Denmark is a Viking Age megalithic attributed to Jelling Dynasty (Gorm & Harald Bluetooth) culture.

🇬🇧 United Kingdom · Megalith

West Kennet Avenue — Avebury Stone Row North

Late Neolithic (2600 BCE) · Grooved Ware / Avebury

Avebury's west avenue excavated by Keiller 1934 and Long 1850s, linking Overton Hill Sanctuary (concentric stone/timber circles) to southern entrance of henge.

🇮🇪 Ireland · Megalith

Knowth Passage Tombs — Eastern Necropolis Extension

Neolithic (3350–2800 BCE) with Bronze Age additions · Boyne Neolithic

Brú na Bóinne World Heritage excavated by Eogan 1962–2000, with 300 decorated stones, sundial-like kerbstone K52.

🇬🇧 United Kingdom · Megalith

Innisidgen Cairns — St Mary's

Late Neolithic – Bronze Age (2400–1500 BCE) · Scillonian Bronze Age

Innisidgen Cairns — St Mary's in Isles of Scilly, England, United Kingdom is a Late Neolithic – Bronze Age (2400–1500 BCE) megalithic attributed to Scillonian Bronze Age.

🇮🇳 India · Megalith

Piklihal — Lingasugur Ash Mound

South Indian Neolithic (2500–1000 BCE) · South Indian Neolithic pastoralist

Piklihal — Lingasugur Ash Mound in Karnataka, India is a South Indian Neolithic (2500–1000 BCE) megalithic attributed to South Indian Neolithic pastoralist.