🇲🇽 Mexico · Ancient city
Culhuacan
Epiclassic–Postclassic (Coyotlatelco–Aztec) · Toltec–Colhua / Basin Postclassic
Toltec-Colhua capital (600–1400 CE) on Lake Xochimilco — 8 pyramids beneath Cerro de la Estrella, Mexica legitimacy ancestor.
🇸🇪 Sweden · Megalith
Visingsö Stone Ship and Graves
Late Iron Age – Viking Age · Late Iron Age / Vendel-Viking Småland
Visingsö island ship settings to 35 m in Lake Vättern — Late Iron Age ships plus mounds in oak woodland grave fields.
🇾🇪 Yemen · Hydraulic works
Sadd al-Arim Secondary North Dam Marib
Sabaean to Himyarite · Kingdom of Saba
210-m saddle subsidiary dam 4 km NE of Great Marib storing Jufaynah tributary.
🇧🇯 Benin · Ancient city
Birnin Lafiya
Medieval (12th–18th c) · Songhai / Hausa / Niger bend trade
65-ha double-rampart Niger entrepôt 12th–18th c linking Bura-Gao ceramic chain with Hausa–Songhay frontier.
🇹🇷 Turkey · Ancient city
Uşaklı Höyük (candidate Zippalanda)
Early Bronze to Iron Age (3000–600 BCE; Hittite peak 1400–1200 BCE) · Hattian → Hittite → Phrygian
Zippalanda candidate — Hittite storm-god city with palace letters and queen's festival archive.
🇸🇾 Syria · Ancient city
Tell Fekheriye (Washukanni?)
Early Bronze to Mitanni to Neo-Assyrian (Jezirah) · Hurrian Mitanni → Aramaean Sikani → Assyrian
Spring-mound town Sikani (Mitanni to Neo-Assyrian) candidate for Mitanni capital Washukanni (hot debate) — 90 ha lower town + 8 ha citadel mound at main Khabur karst spring (Ras al-Ain).
🇩🇪 Germany · Megalith
Pömmelte Ring Sanctuary
Late Neolithic to Early Bronze Age · Bell Beaker → Únětice / Early Bronze Age
115 m Bell Beaker/Early Bronze Age ring sanctuary with seven concentric timber-ditch circles and ritual pits, c.2300 BCE.
🇸🇪 Sweden · Megalith
Ale's Stones
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 · Mound
Rowan Mounds
Mississippian (Wolf Lake–Douglas) · Mississippian (Southern Illinois)
Southern IL Mississippian hamlet (1000–1300 CE) on Cache River — two platforms at Cairo Lowlands margin.
🇺🇸 United States · Mound
Hayes Mounds
Late Mississippian (Dyer phase) · Mississippian (Reelfoot)
Late Mississippian hamlet mound (1250–1500 CE) on Forked Deer River — palisaded 1-ha village at Dyer County.
🇲🇩 Moldova · Ancient city
Petreni Cucuteni-Trypillia Mega-Settlement
Chalcolithic (4000–3600 BCE, Cucuteni A–B) · Cucuteni-Trypillia
Moldovan mega-settlement of Cucuteni A–B / Trypillia BII, 30–35 ha, c.4000–3600 BCE, with ca. 500 houses in oval ring and two mega-structures.
🇸🇩 Sudan · Archaeological wonder
Wadi Hawar (Wadi Howar) – Yellow Nile
Early Holocene to Late Antiquity (9500 BCE–500 CE) · Holocene Saharan pastoral / Nubian
1000-km Yellow Nile former tributary with 400 Holocene pastoral scatters 9500–2000 BCE.
🇸🇪 Sweden · Earthwork
Stavgard Ringfort (Gotland)
Migration Period to Vendel Period (c.400–800 CE) · Gotlandic Iron Age
Pre-Viking ringfort (fornborg) on Gotland's southeast, circular limestone wall 80–100 m diameter enclosing 0.5 ha, with inner house terraces and Iron Age ceramics.
🇬🇧 United Kingdom · Megalith
Hjaltadans (Haltadans) Stone Circle
Early Bronze Age · Shetland Bronze Age
Fetlar's 11-stone circle (~9 m) on moorland ridge — one of Shetland's few stone circles.
🇹🇷 Turkey · Temple complex
Sefer Tepe
PPNA · Taş Tepeler PPN
Taş Tepeler T-pillar quarry hill with unfinished 5 m blanks still attached to bedrock.
🇳🇬 Nigeria · Archaeological wonder
Turunku
Iron Age Nok Culture (500 BCE–500 CE; iron from 550 BCE) · Nok Culture
Turunku in Kaduna's Nok Valley is a Nok Culture iron-smelting precinct and terracotta site, 500 BCE–500 CE, revealing sub-Saharan Africa's earliest iron (c.
🇲🇩 Moldova · Ancient village
Varvarovka (Varvarovca) Cucuteni-Trypillia Settlement
Chalcolithic (3800–3500 BCE, Cucuteni B) · Cucuteni-Trypillia
Terraced settlement on the Reut river, Cucuteni B / Trypillia BII (c.3800–3500 BCE), ca. 8 ha with dense house clusters and flint workshops. Excavated by T. Passek 1950s and V.
🇭🇺 Hungary · Ancient city
Zalavár–Mosapurc (Mosaburg) Pannonian Centre
Carolingian–Great Moravian (839–907, Pribina–Kocel) · Pannonian Slavic / Carolingian
Island fortress capital of the Pannonian Slavic principality (Mosapurc–Blatnograd) built by exiled Nitra prince Pribina as Frankish vassal 839 and his son Kocel on Lake Balaton islet, with three…
🇸🇪 Sweden · Megalith
Gannarve Stone Ship (Gotland)
Late Bronze Age to Pre-Roman Iron Age (c.1100–500 BCE) · Nordic Bronze Age / Gotlandic
Late Bronze Age to Early Iron Age stone ship on Gotland's west coast, 30 m long outline of limestone slabs forming a ship shape aligned roughly north–south with larger prow stone.
🇵🇪 Peru · Temple complex
Choquequirao
Inca Imperial 1450–1530 Neo-Inca to 1572 · Inca (Pachacuti? Topa Yupanqui)
Inca cloud-city with white stone llamas paving terraces above Apurimac canyon.
🇺🇦 Ukraine · Ancient village
Lehedzyne Trypillia Mega-Settlement
Trypillia BI–BII (c.4100–3800 BCE) · Cucuteni–Trypillia (Trypillia BI)
One of the classic Trypillia BI mega-sites near Lehedzyne (Legedzine), 90 ha with ~1100+ houses identified by magnetometry, excavated and famously reconstructed as a full-scale burning experiment in…
🇷🇴 Romania · Tell
Trușești Cucuteni Settlement on the Jijia
Precucuteni to Horodiștea, peak Cucuteni A–B (4800–3800 BCE) · Cucuteni–Trypillia
One of Moldova's largest Cucuteni tells — Țuguieta mound 9 m stratigraphy (Precucuteni III to Cucuteni B1, Horodiștea) at Trușești, excavated by M. Petrescu-Dîmbovița 1951–61.
🇵🇱 Poland · Hillfort
Santok Early Polish Stronghold
Early Medieval (7th–1260 CE) · Polanian / Piast Poland
Strategic Piast stronghold nicknamed Custos Poloniae (Guard of Poland) at Warta–Noteć confluence isthmus, with massive 8-phase ramparts (7th–13th c) enclosing 0.8 ha hillfort plus 10 ha outer town,…
🇬🇷 Greece · Archaeological wonder
Colossus of Rhodes site
Hellenistic 292–280 BCE; destroyed 226 BCE · Greek Rhodian (Hellenistic)
33-m bronze sun-god toppled by earthquake 54 years after raising.