🇺🇸 United States · Earthwork
Angel Mounds State Historic Site
Mississippian 1000–1450 CE · Mississippian (Angel phase)
42 ha Mississippian walled town 1000–1450 CE.
🇯🇵 Japan · Ancient city
Fujiwara-kyo
Asuka Period (694–710 CE) · Yamato (Empress Jito to Monmu)
Fujiwara-kyo is Japan's first planned Chinese-grid capital (694–710 CE) — 5×5 km Chang'an-style city with Fujiwara Palace (1 km² Suzaku Boulevard) at 60 m Yamato plain.
🇲🇽 Mexico · Ancient city
Tzintzuntzan Archaeological Zone (Las Yácatas)
Late Postclassic 1350–1530 CE · Purépecha (Tarascan)
Five yácatas on 425 m platform, Tarascan capital 1350–1530 CE.
🇵🇪 Peru · Ancient city
Áspero Archaeological Site (Fishing Town of Caral)
Late Archaic 3000–2500 BCE · Norte Chico (Caral maritime)
Coastal port six pyramids, fish-for-cotton, 3000–2500 BCE.
🇵🇰 Pakistan · Ancient city
Harappa
Harappan (3300–1300 BCE; mature 2600–1900) · Indus Valley
Type-site of Harappan civilization, walled city on Ravi with citadel, granaries, bead workshops and early example of town planning succeeding pre-Harappan Ravi phase.
🇱🇾 Libya · Ancient city
Boreum (Buerat / Bū Grādah) – Syrtic Frontier
Roman / Byzantine · Roman
Customs fort marking Tripolitania–Cyrenaica boundary at Syrtis Major where road hugged sea past Arae Philaenorum. Fortlet with bath and cisterns praised by Sallust.
🇺🇿 Uzbekistan · Ancient city
Mingtepa
Ferghana Hellenistic to Karakhanid (300 BCE–1200 CE) · Ferghana (Dayuan/Ershi) to Karakhanid
Mingtepa is Ferghana capital Ershi — 35-ha walled city with Greek fort, Sogdian palace, Karakhanid mosque, identified with Chinese Han Ershi and Ferghana horses.
🇵🇪 Peru · Ancient city
Pikillacta Archaeological Park (Huari)
Wari Middle Horizon 550–800 CE · Wari (Huari Empire)
50 ha Wari grid city 12 m walls 550–700 CE.
🇩🇿 Algeria · Ancient city
Rapidum (Sour Djouab / Masqueray)
Roman · Roman
Auxilia castra of Cohors II Sardorum on Auzia–Lemellef road controlling Tell–Plateaux pass. Fort 180×140 m with canabae, baths, Gordian III rebuild inscription.
🇺🇿 Uzbekistan · Ancient city
Akhsikath
Ferghana medieval (300 BCE–1600 CE) · Ferghana to Samanid to Karakhanid
Akhsikath was Ferghana's medieval capital (9th–12th c) — 30-ha citadel + shahristan with 7-m walls, Syr Darya port and glass workshops, destroyed 1219 Mongol.
🇹🇲 Turkmenistan · Tell
Ulugh Depe
Chalcolithic to Iron Age (5000–500 BCE; Bronze Age city 2500–1500 BCE) · Anau–Namazga to Oxus (BMAC) to Yaz
Ulugh Depe is Turkmenistan's largest tell — 26-m-high (5000 BCE–500 BCE), 13-ha Bronze Age citadel with Yaz I citadel (1500 BCE) and Namazga IV–VI ceramics.
🇵🇪 Peru · Ancient city
Gran Pajatén Archaeological Zone
Chachapoya 800–1532 CE · Chachapoya
Chachapoya cloud-forest citadel slate-mosaic friezes, UNESCO 548.
🇯🇵 Japan · Ancient city
Heijo-kyo
Nara Period (710–784 CE; UNESCO 1998) · Yamato (Empress Genmei to Kōnin)
Heijo-kyo is Japan's Nara-period capital (710–784 CE, UNESCO) — 4.3×4.8 km Tang Chang'an-grid city with Heijo Palace and Suzakumon gate at 70 m Nara basin.
🇰🇿 Kazakhstan · Ancient city
Sauran
Karakhanid to Kazakh Khanate (1000–1600 CE) · Karakhanid to Golden Horde to Timurid to Kazakh
Sauran is a Karakhanid–Timurid fortified oasis city (1000–1600 CE) — 3-km rectangular wall (6 m high) with karez hydraulic network feeding Syr Darya plain.
🇲🇽 Mexico · Pyramid
El Cerrito Archaeological Zone (Querétaro)
Classic–Postclassic 400 BCE–1200 CE · Toltec frontier
30 m Toltec frontier pyramid four stages 900–1200 CE.
🇵🇪 Peru · Ancient city
Vilcabamba — Espíritu Pampa (Last Capital of the Inca)
Wari → Inca → Neo-Inca 1200–1572 CE · Neo-Inca (Manco Inca)
Last Neo-Inca capital 1536–1572, 12 ha jungle city.
🇰🇿 Kazakhstan · Ancient city
Sairam (Isfijab)
Sogdian to Timurid (600 BCE–1400 CE) · Sogdian to Karakhanid to Timurid
Sairam–Isfijab is Kazakhstan's oldest city (600 BCE–1400 CE) — ancient Isfijab, 40-ha citadel–shahristan–rabad on the Syr Darya Silk Road with 8 gates.
🇹🇭 Thailand · Temple complex
Sukhothai Historical Park
Sukhothai Kingdom 1238–1438 · Thai (Sukhothai)
First capital of Siam (1238–1438) with moated royal city, Wat Mahathat and 193 ruins merging Khmer and Sri Lankan styles, birthplace of Thai alphabet.
🇵🇪 Peru · Megalith
Castillo de Huarmey — Wari Imperial Mausoleum
Wari Middle Horizon 600–1000 CE · Wari (Huari imperial)
Wari mausoleum 64 tombs gold queens 600–800 CE, intact 2012.
🇵🇪 Peru · Ancient city
Bandurria Archaeological Site (Huacho)
Late Archaic 3550–2500 BCE · Norte Chico (Caral)
Caral network city 54 ha 3550–2500 BCE, 10 plazas.
🇲🇽 Mexico · Ancient city
Calixtlahuaca Archaeological Zone
Late Postclassic 1116–1520 CE · Matlatzinca → Aztec
Round Temple of Ehécatl 27 m, Matlatzinca 1116–1476 CE.
🇲🇽 Mexico · Ancient city
Mayapán Archaeological Zone
Maya Postclassic 1220–1440 CE · Maya (Cocom–League)
Walled capital 9 km wall, 4000 structures, League 1220–1440 CE.
🇺🇸 United States · Earthwork
Aztalan State Park
Mississippian 1000–1250 CE · Mississippian (Cahokian)
Northernmost Mississippian walled town 1000–1250 CE.
🇲🇽 Mexico · Ancient city
Yagul Archaeological Zone
Zapotec Postclassic 1250–1521 CE · Zapotec (Tlacolula valley)
Zapotec hill-fortress Palace Six Patios 1250–1400 CE, UNESCO 2010.