🇺🇸 United States · Earthwork
Ocmulgee Mounds National Historical Park
Mississippian Early 900–1200 CE atop Woodland-Archaic · Mississippian (Lamar and Etowah)
17,000-year occupation culminating in 17 m Temple Mound, 900–1200 CE.
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CategoriesMegaliths
Stone circles, dolmens, menhirs and passage tombs raised without metal tools.
🇺🇸 United States · Archaeological wonder
Pueblo II–III 1120–1250 CE (post-Sunset Crater) · Sinagua / Ancestral Puebloan (Hisatsinom) with Mogollon/Hohokam influences
100-room red-Moenkopi sandstone pueblo with tower-kiva and Hopi-style ballcourt, outlier of Sinagua-Hisatsinom frontier after Sunset Crater eruption (1085 CE) improved farming.
🇺🇸 United States · Earthwork
Mississippian Early 900–1200 CE atop Woodland-Archaic · Mississippian (Lamar and Etowah)
17,000-year occupation culminating in 17 m Temple Mound, 900–1200 CE.
🇨🇱 Chile · Megalith
Late Intermediate–Late Horizon 1300–1540 CE · Atacameño (Likan Antai)
Atacameño clifftop fortress above Rio Grande with 4 km walls and 1540 Spanish battle site.
🇵🇹 Portugal · Megalith
Mississippian (800–1600 CE) · Mississippian
Broad Ingoldisthorpe Standing Stones in Alentejo, Portugal is a Mississippian (800–1600 CE) megalithic attributed to Mississippian culture.
🇪🇸 Spain · Megalith
Chalcolithic · Valencina Copper Age / Los Millares horizon
Seville Chalcolithic tholos with 40 m corridor and sun-motif slabs, part of 400 ha Valencina copper town.
🇬🇧 United Kingdom · Megalith
Late Neolithic · Shetland Neolithic
Neolithic 'standing stones' house on Whalsay, 18×10 m, part of Pettigarths Field settlement, c.3000 BCE.
🇬🇧 United Kingdom · Megalith
Late Neolithic to Bronze Age · Orcadian Neolithic
Cliff-top stalled cairn on South Ronaldsay famed for 16,000 human bones and eagle remains.
🇲🇲 Myanmar · Megalith
Ubaid (6500–3800 BCE) · Ubaid
Park Dolmen in Magway Region, Myanmar is a Ubaid (6500–3800 BCE) megalithic attributed to Ubaid culture.
🇲🇽 Mexico · Pyramid
Late Formative–Epiclassic 450 BCE–900 CE (Tula antecedent) · Toltec-Chichimec / Teotihuacano
Transition pyramid with Archaic cave paintings and early Toltec atlante precursors between Teotihuacan and Tula.
🇫🇷 France · Megalith
Early to Middle Neolithic · Armorican Early Neolithic
Oldest passage grave complex in Brittany — 72 m cairn with eleven parallel passage graves c.4850 BCE.
🇬🇧 United Kingdom · Megalith
Neolithic to Norse · Shetland Neolithic / Norse
Steatite quarry and standing stone at Catpund, worked from 3000 BCE to Norse times.
🇩🇰 Denmark · Megalith
Germanic Iron Age to Viking Age · Late Iron Age Jutland / Viking Danes
Viking-age burial field at Aalborg with 682 graves and stone-ship settings preserved under sand since 1000 CE.
🇳🇱 Netherlands · Megalith
Middle Neolithic · Funnel Beaker Culture West Group (TRB)
Netherlands' largest hunebed — 22.6 m passage grave with 9 capstones of Scandinavian erratics, c.3400 BCE.
🇵🇪 Peru · Archaeological wonder
Pre-Inca to Late Intermediate 400 BCE–1470 CE · Kotosh–Wanka (Yarowilca?)
Puna hilltop predecessor village 144 houses above Huánuco Pampa, 400 BCE–1470 CE.
🇲🇽 Mexico · Archaeological wonder
Late Classic Maya 600–850 CE · Maya (Talol kingdom)
146-m Acropolis with jaguar stucco frieze, 600–850 CE Maya city.
🇯🇵 Japan · Ancient village
Late Jomon 2500–1200 BCE · Jomon Late
Late Jomon pit-dwelling settlement (2500–1200 BCE) on Mabechi River plateau, UNESCO 2021 component 1632-010, with 20 pit-houses, 800+ pit graves, burnt mound middens and 4 m earthwork stone pavements…
🇮🇩 Indonesia · Temple complex
Mataram Sailendra c.780–830 CE · Central Javanese Buddhist (Sailendra/Mataram)
Mahayana Buddhist mandala-mountain (c.775–825 CE) of Sailendra/early Mataram, 34.5 m high terraced pyramid with 2,672 relief panels (longest Buddhist narrative reliefs 2.5 km) and 504 Buddha statues.
🇹🇷 Turkey · Megalith
Iron Age (1200 BCE–500 CE) · Iron Age
Dolmen de Howe Ras in Central Anatolia, Turkey is a Iron Age (1200 BCE–500 CE) megalithic attributed to Iron Age culture.
🇱🇧 Lebanon · Megalith
Nazca (100 BCE–800 CE) · Nazca
Dolmen de Wadi Settlement in Bekaa Valley, Lebanon is a Nazca (100 BCE–800 CE) megalithic attributed to Nazca culture.
🇬🇧 United Kingdom · Megalith
Early Neolithic · Cotswold-Severn
Cotswold-Severn long barrow on Uley escarpment, 37 m with transepted chambers, c.3750 BCE.
🇺🇸 United States · Earthwork
Early to Middle Mississippian 1000–1350 CE · Mississippian (Shiloh phase)
Palisaded 8-mound Mississippi River town on Tennessee River, 1000–1350 CE.
🇫🇷 France · Megalith
Late Neolithic to Early Bronze Age · Vendée Atlantic
18 m gallery grave (allée couverte) near Commequiers, Vendée, Pierre Folle road, 3000 BCE.
🇵🇹 Portugal · Megalith
Neolithic (3000 BCE) later Christian chapel 17th c. built inside dome 17th conversion of Pavia Dolmen Saint Dionísio · Alentejo Neolithic + Christian repurpose
Pavia church-dolmen 1640 Alentejo syncretism chapel-dolmen.
🇫🇷 France · Megalith
Early to Late Neolithic · Morbihan Atlantic
Tidal double stone circle on Er Lannic island, Gulf of Morbihan, half-submerged, 4500 BCE.
