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Tagssolstice
26 places carry this tag, across every kind and continent it appears in.
🇬🇧 United Kingdom · Megalith
Late Neolithic – Early Bronze Age · Late Neolithic Wessex / Beaker
Iconic Late Neolithic to Early Bronze Age henge and stone circle on Salisbury Plain. Concentric ditch, bank and settings of sarsen stones and smaller bluestones forming lintelled circle and inner…
🇨🇱 Chile · Geoglyph
Late Intermediate (Atacameño 700–1300 CE) · Atacameño (Likan Antai) Sierra Gorda–Calama caravan
19 western bajada figures on Sur west fan 2320 m: triangular-head giants and 58 m arrow corridor to Sierra Gorda.
🇨🇱 Chile · Geoglyph
Middle Horizon to Late Intermediate (Cabuza–Maitas 650–1200 CE) · Lluta Cabuza–Maitas–San Miguel valley traders
31 eastern pampa figures on Gallinazo plain 2.2 km east of Alto Ramírez: rhomb anthropomorphs plus 140 m solstice corridor.
🇩🇪 Germany · Earthwork
Middle Neolithic, STK (4900 BCE) · Central European Neolithic (Stichbandkeramik/Stroke-Ornamented)
4900 BCE double ditch-palisade circle with winter solstice gates—Europe's oldest solar observatory.
🇨🇱 Chile · Geoglyph
Formative to Late Intermediate (Tarapacá 400 BCE–1400 CE) · Tarapacá caravan (Alto Ramírez–Pica)
East-ridge geoglyphs 1.8 km east of Salar de Huasco: 22 ignimbrite figures including caravan llamas and solstice avenue at 3,835 m.
🇰🇿 Kazakhstan · Tumulus
Tasmola (Early Saka) · Northern Tasmola network
Northern Tasmola horseshoe kurgan 55 km south of Astana: 42-m mound with 18-m mustache avenue to solstice.
🇸🇪 Sweden · Megalith
Late Iron Age Vendel–Viking transition · Scandinavian Late Vendel to Viking (pre-Christian)
59-stone 67-m Viking Age stone ship aligned solstitially over the Baltic at Kåseberga.
🇮🇪 Ireland · Megalith
Neolithic (c.3200–2800 BCE) · Boyne Valley Passage Tomb tradition
Kilkenny dual-passage tomb with lavish megalithic art, aligned to both midwinter sunrise and sunset.
🇮🇪 Ireland · Megalith
Late Neolithic – Early Bronze Age (c.2500–2000 BCE) · Late Neolithic / Chalcolithic Limerick
Ireland's largest stone circle (46 m, 113 stones) — embanked, contiguous orthostats on Lough Gur shore.
🇵🇪 Peru · Geoglyph
Early Nasca to Wari · Nasca–Huarpa–Wari
Chaviña north ridge: 15 crest lines on 3,420 m hilltop with solstice-aligned avenue.
🇺🇸 United States · Earthwork
Late Woodland – early Mississippian, Plum Bayou 650–1050 CE · Plum Bayou (aboriginal ancestors of Quapaw? Coles Creek related, not Caddo Mississippian)
Best-preserved Plum Bayou-culture platform-mound center (650–1050 CE) – 18 mounds (two tallest 15 m and 12 m) arranged geometrically around rectangular plazas and an earthwork embankment with…
🇺🇸 United States · Earthwork
Middle–Late Archaic (3500–2800 BCE) · Middle Archaic Watson Brake culture
Oldest North American mound complex: 11 mounds 5400 BP enclosing oval plaza, hunter-gatherer monument without agriculture.
🇬🇧 United Kingdom · Megalith
Late Neolithic · Late Neolithic Cumbria (Langdale axe trade area)
55-stone porphyritic circle (28.6 m) above Duddon estuary — best preserved in North-West England.
🇩🇪 Germany · Megalith
Early Neolithic · Stichbandkeramik / Stroke-Ornamented ware
4900 BCE circular ditch and double timber palisade with solstice gates — Europe's oldest solar observatory.
🇪🇬 Egypt · Megalith
Early Holocene Neolithic (~7500–3500 BCE) · Nubian Neolithic pastoralist (El Nabta culture)
Beside a fossil playa that filled during the African Humid Period, nomads erected a 5-m mini-Stonehenge of quartzite slabs and radial lines pointing to summer solstice sunrise and to Sirius/Arcturus.
🇵🇪 Peru · Archaeological wonder
Early Horizon–Early Intermediate Casma Sechín 250–200 BCE · Casma/Sechín (Punkurí tradition)
Second Thirteen Towers line 400 m east of famous solar observatory, with observing building and bastions.
🇺🇸 United States · Archaeological wonder
Pueblo II–III Bonito 1000–1150 CE · Ancestral Pueblo (Chacoan)
Chacoan Sun Dagger butte: three slabs create dagger beam on spirals marking solstices and lunar standstill.
🇺🇸 United States · Earthwork
Mississippian Emergent–Early 900–1150 CE · Mississippian (Cahokia)
Mississippian timber Stonehenge: 410 m 48-post solar calendar aligned to Monks Mound solstice.
🇺🇸 United States · Earthwork
Middle Woodland 80–550 CE · Middle Woodland (Hopewell-related)
2.75 km stone-walled hilltop enclosure, solstice-aligned, 80–550 CE.
🇵🇪 Peru · Ancient village
Late Horizon 1450–1536 CE · Inca
Choquequirao solar outpost: doorway aligns solstice sunrise onto Choquequirao usnu 5 km across canyon.
🇬🇹 Guatemala · Temple complex
Middle–Late Preclassic 400 BCE–200 CE · Maya (Preclassic Uaxactún)
Second E-Group observatory 800 m south of classic Group E with twin stela-altars and mural palace.
🇦🇺 Australia · Megalith
Wathaurong estimated pre-contact >11,000 years? Potentially 5,000–10,000 BP; verified historical · Wathaurong Aboriginal
50 m egg-shaped (~50×35 m) stone arrangement with 100 basalt boulders (20 kg–500 kg) with Aboriginal Wathaurong alignment to equinox and solstice sunsets over distinct outlier stones.
🇬🇧 United Kingdom · Megalith
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.
🇮🇪 Ireland · Megalith
Neolithic · Irish Middle Neolithic (Boyne Valley)
Grand passage tomb in the Bend of the Boyne with 85 m diameter cairn, decorated kerbstones and cruciform chamber. Famous for winter solstice sunrise illuminating chamber through roof-box.
