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Tagsbasalt
22 places carry this tag, across every kind and continent it appears in.
🇸🇦 Saudi Arabia · Earthwork
Late Neolithic, Arabian Mustatil horizon · Northwest Arabian Neolithic pastoralists
19 high-altitude mustatil enclosures (5300-5000 BCE) on Harrat Uwayrid basalt at 1320 m, northernmost field.
🇸🇾 Syria · Earthwork
Neolithic to Chalcolithic, Badia Neolithic · Harra Neolithic hunters
34 basalt kite traps (4800-3200 BCE) on Harraat al-Harra plateau SE of Damascus, northwestern anchor of mega-kite province.
🇦🇷 Argentina · Geoglyph
Late pre-Hispanic Agrelo-Viluco · Huarpe-Pehuenche
30 austral basalt geoglyphs (900-1500 CE) on Sierra Pintada, southernmost Andean desert lines at 37S.
🇸🇦 Saudi Arabia · Hydraulic works
Early Islamic Umayyad (740 CE) NW Arabia · Umayyad Khaybar–AlUla Harrat oasis (NW Arabia)
Southeast expansion gravity dam 158 m × 14.2 m basalt 800 m: clay-core 2.1 m + 3-tier buttress trapping 42,000 m³.
🇯🇴 Jordan · Hydraulic works
Chalcolithic to Early Bronze IA (Levantine proto-urban) · Levantine Early Bronze proto-urban pastoralists
3000 BCE basalt proto-city with 5 dams and canals—the second-oldest hydraulic network.
🇲🇳 Mongolia · Rock art
Bronze Age to Early Medieval (Mongolian Bronze to Göktürk) · Karasuk, Deer Stone-Khirigsuur and Turkic pastoralists
Arkhangai basalt gorge with 800 deer-style and Turkic petroglyphs along volcanic river.
🇦🇲 Armenia · Rock art
Late Neolithic to Early Iron Age (5000–1000 BCE) · Neolithic Syunik pastoralists, Kura-Araxes, Trialeti, Lchashen-Metsamor
Armenian volcanic lake at 3300 m with 10,000 basalt ibex-chariot petroglyphs.
🇯🇴 Jordan · Hydraulic works
Late Chalcolithic–Early Bronze Age · Late Chalcolithic pastoral proto-urban
Wadi Rajil north 80-m ×5-m basalt rubble with 10 ha reservoir, oldest dam-system part 3000 BCE Jawa desert town.
🇦🇲 Armenia · Rock art
Early to Late Bronze via Early Iron · Kura-Araxes, Trialeti, Lchashen-Metsamor, Urartian fringe
Lower southeast lava field 1.1 km from crater lake with 380 boulders and vishap cart motifs.
🇯🇴 Jordan · Hydraulic works
Early Bronze Age IA · Ghassulian–Early Bronze IA (Proto-Jawa)
Eastern 72-m basalt dam and canal feeding Jawa proto-city — earliest desert irrigation.
🇮🇹 Italy · Ancient city
Middle to Final Bronze Age (c.1500–900 BCE) · Nuragic (Middle–Late Bronze)
Nuraghe Arrubiu (Middle–Final Bronze Age c.1500–900 BCE) on the basalt Pran'e Muru plateau near Orroli is Sardinia's largest nuraghe (3,000 sq m): a central keep 15 m high preserved plus five bastion…
🇸🇾 Syria · Megalith
Chalcolithic–Early Bronze Age (c.4500–3000 BCE), some PPN reuse · Leja megalithic (Ghassulian–EB I)
Leja dolmen necropolis (232 dolmens, Chalcolithic–EB, basalt capstones 5 t) south of Tell Qarassa.
🇹🇷 Turkey · Tell
Neolithic–Iron Age (c.5500–600 BCE) · Amuq → Syro-Cilician → Neo-Hittite
Amik fringe tell (Neolithic–Iron Age, 10 m high, basalt-footed EB enclosure) in Kırıkhan plain.
🇲🇽 Mexico · Ancient city
Classic–Epiclassic 200–1000 CE · Cantona (Olmeca-Xicalanca hybrid)
Northern acropolis of largest pre-Hispanic highland city: 20 terraces, 12 ballcourts and 700 m paved causeways on malpaís.
🇹🇷 Turkey · Archaeological wonder
Hittite Empire to Neo-Hittite (c.1375–800 BCE; main workshop 900–800 BCE) · Hittite / Neo-Hittite (Sam'al/Aramean patronage)
Largest Iron Age stone sculpture workshop in the Near East, Yesemek operated as Hittite (1375–1335 BCE) then Neo-Hittite quarry (900–800 BCE) with unfinished basalt sphinxes, lions, mountain gods and…
🇸🇾 Syria · Temple complex
Late Bronze – Iron Age II (Syro-Hittite) · Hittite – Syro-Hittite (Aramaean)
Syro-Hittite temple (1300–740 BCE) with 1-m footprints and sphinxes — Solomon's Temple parallel, destroyed 2018.
🇯🇴 Jordan · Hydraulic works
Late Chalcolithic to Early Bronze I (3500 – 3000 BCE) · Proto-urban pastoralist Jawa (Jordanian black desert)
West pool of world's earliest 3500 BCE basalt dam network 80 m serving 3,000 desert inhabitants.
🇯🇴 Jordan · Ancient city
Late Roman/Byzantine to Umayyad · Roman/Byzantine → Umayyad Arab
Black basalt desert castle (qasr) on the shores of seasonal Burqu Lake and Roman strata — possibly Byzantine Valentinian outpost incorporated into Umayyad qusur (~700 CE) — isolated in Harra basalt…
🇦🇺 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.
🇮🇳 India · Rock-cut
Late Gupta to Early Chalukya 5th–8th century CE · Hindu (Shaiva) and Buddhist under Kalachuri/Chalukya patronage
Rock-cut Shaiva cave complex on Elephanta Island with colossal Trimurti sculpture, 5th–8th c. CE.
🇫🇲 Federated States of Micronesia · Archaeological wonder
Saudeleur Dynasty 1200–1500 CE; construction ~1180–1628 · Pohnpeian / Saudeleur
Abandoned basalt-and-coral city covering 18 km² of reef flats southeast of Pohnpei with ~92 artificial islets bounded by sea walls and tidal canals, with walls up to 8 m high built from columnar…
🇮🇩 Indonesia · Megalith
Late prehistory to early classical; accepted 2000 BCE–1500 CE oral claims; controversial Pleistocene claim 25,000 BCE · Austronesian / Sundanese prehistoric; possibly pre-Hindu Javanese
Stepped hilltop punden berundak (terraced pyramid) with five basalt column terraces, retaining walls and standing stones covering 150×45 m at 885 m elevation; upper structures dated 45 BCE–22 CE,…
