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Tagsastronomy
10 places carry this tag, across every kind and continent it appears in.
🇩🇪 Germany · Archaeological wonder
Early Bronze Age Únětice (1600–1550 BCE deposition) · Únětice (Unetice) Bronze Age chiefdom
1600 BCE hoard findspot of the Nebra Sky Disk—Bronze Age astronomic gold-leaf cosmogram.
🇵🇪 Peru · Temple complex
Late Preceramic – Initial Period (c.3500–1200 BCE) Andes · Norte Chico – Chavín-related Late Preceramic
Buena Vista in the middle Chillón Valley is a Late Preceramic fox-temple pyramid famous for its precocious solstice astronomy.
🇺🇸 United States · Earthwork
Middle Woodland Hopewell (c.100 BCE–250 CE) with Fort Ancient reuse · Hopewell → Fort Ancient
Outer-embankment timber circle 60 m diameter discovered 2007 by magnetometry inside Fort Ancient Hilltop Enclosure (Hopewell 100 BCE–500 CE, later Fort Ancient reuse).
🇺🇸 United States · Archaeological wonder
Classic Hohokam 1150–1450 CE (Sedentary to Classic transition) · Hohokam (Ancestral Sonoran Desert, ancestors of O’odham)
Ancestral Sonoran Desert four-story Great House (18 m × 13 m, 4 storeys, 11 rooms, caliche clay walls 1 m thick, internal loopholes) – largest known Hohokam structure, preserved under 1932 modern…
🇸🇪 Sweden · Megalith
Late Nordic Iron Age (Vendal period) · Late Iron Age Scandinavia (proto-Viking)
67 m Iron Age stone ship of 59 boulders on Baltic ridge near Ystad with solstitial alignments, c.600 CE.
🇺🇸 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 · Archaeological wonder
Pueblo II–III 850–1250 CE (Chacoan fluorescence 1020–1140) · Ancestral Puebloan (Anasazi) / Chacoan
Chacoan canyon with 15 monumental Great Houses (Pueblo Bonito 650 rooms, 35 kivas) and engineered roads, built 850–1150 CE by Ancestral Puebloans as ritual and trade center for San Juan Basin,…
🇵🇪 Peru · Geoglyph
Early Intermediate Period, Paracas to Nazca culture · Paracas / Nazca
Over 300 geometric and figurative geoglyphs etched by removing dark desert pavement to reveal light subsoil across 450 km² of arid Pampas, including 1.8 km hummingbird, monkey, spider, and trapezoids…
🇰🇪 Kenya · Megalith
Pastoral Neolithic · Pastoral Neolithic (Nderit/ Cushitic)
19 basalt pillar alignments (2400 BCE) claimed as oldest archaeoastronomy in sub-Saharan Africa: pillars aligned to stellar asterisms (Triangulum, Pleiades).
🇺🇸 United States · Earthwork
Disputed: either Adena 320 BCE–200 CE or Fort Ancient 1070–1200 CE (latest C14 favors Fort Ancient 1120 CE) · Adena culture or Fort Ancient culture
Quarter-mile (411 m) effigy mound in shape of serpent with oval head swallowing an egg, 3 ft high, coiled tail atop meteor-crater plateau above Ohio Brush Creek, largest surviving effigy mound in…
