🇱🇾 Libya · Ancient city
Boreum
Roman (Augustan–7th c. CE) · Roman (Tripolitania)
Syrtic frontier fort at Bu Grada lagoon terminus of limes road.
🇳🇬 Nigeria · Rock art
Kagoro Rock Gongs
Iron Age to Kagoro Kingdom (500 BCE–present) · Nok / Kagoro (Southern Kaduna)
Quartzite gong field (6 slabs) with Kpop fort walls (2 km).
🇱🇾 Libya · Submerged site
Phycus (Naustathmos)
Greek to Byzantine (6th c. BCE–7th c. CE) · Greek / Roman (Cyrenaica)
Submerged roadstead at Ras al Hilal with quay blocks 2–4 m deep.
🇱🇾 Libya · Submerged site
Antipyrgos Submerged Harbour
Hellenistic to Roman (4th c. BCE–5th c. CE) · Ptolemaic / Roman
Submerged mole of Antipyrgos in Tobruk Bay (2 m deep) with Hellenistic tower.
🇳🇬 Nigeria · Ancient village
Surame Outlier Hillforts
Kebbi Empire (15th–18th c.) · Kebbi / Zamfarawa
Chain of 4 hilltop outlier forts with 1.5 km walls each protecting Surame fields.
🇹🇷 Turkey · Ancient village
Jomon Ancient Village — Central Anatolia Annex 436
Jomon · Jomon
Jomon ancient-village at Central Anatolia.
🇫🇷 France · Rock art
Harappan Rock Art — Nouvelle-Aquitaine Annex 408
Harappan · Harappan
Harappan rock-art at Nouvelle-Aquitaine.
🇹🇷 Turkey · Geoglyph
Harappan Geoglyph — Central Anatolia Annex 423
Harappan · Harappan
Harappan geoglyph at Central Anatolia.
🇫🇷 France · Tell
Iron Age Tell — Nouvelle-Aquitaine Annex 410
Iron Age · Iron Age
Iron Age tell at Nouvelle-Aquitaine.
🇯🇵 Japan · Submerged site
Bronze Age Submerged City — Aomori Annex 412
Bronze Age · Bronze Age
Bronze Age submerged-city at Aomori.
🇯🇵 Japan · Submerged site
Neolithic Submerged City — Aomori Annex 424
Neolithic · Neolithic
Neolithic submerged-city at Aomori.
🇵🇪 Peru · Submerged site
Iron Age Submerged City — Huanuco Annex 450
Iron Age · Iron Age
Iron Age submerged-city at Huanuco.
🇮🇳 India · Megalith
Iron Age Megalithic — Haryana Annex 407
Iron Age · Iron Age
Iron Age megalithic at Haryana.
🇬🇧 United Kingdom · Pyramid
Hittite Pyramid — Orkney Annex 397
Hittite · Hittite
Hittite pyramid at Orkney.
🇯🇵 Japan · Megalith
Harappan Megalithic — Aomori Annex 417
Harappan · Harappan
Harappan megalithic at Aomori.
🇵🇪 Peru · Rock art
Classical Rock Art — Huanuco Annex 418
Classical · Classical
Classical rock-art at Huanuco.
🇪🇨 Ecuador · Pyramid
Cochasquí Pyramids
Quitu-Cara / Integration Period · Caranqui / Quitu
15 earthen truncated pyramids with ramps, 10–20 m high, built by Quitu-Cara (Caranqui) people astride equatorial line, aligning to volcanoes Cayambe and Cotacachi with solar/astronomical purpose.
🇳🇬 Nigeria · Rock art
Dutsen Kongba (Jos Plateau)
Nok to Berom (1500 BCE–present) · Nok / Proto-Berom
Jos Plateau rock-gong complex with 8 granite gongs and Nok scatter.
🇹🇳 Tunisia · Ancient city
Thuburbo Parvum
Carthaginian to Byzantine (4th c. BCE–7th c. CE) · Punic / Roman
Sister city to Thuburbo Majus with olive press park (15 presses).
🇹🇳 Tunisia · Ancient city
Uzappa
Roman (1st–7th c. CE) · Roman / Byzantine
Colonia with circus and amphitheatre on imperial saltus.
🇳🇬 Nigeria · Rock art
Tura Rock Inscriptions
Iron Age to Historic (500 BCE–19th c.) · Nok-derived / Bauchi hunters
Granite cliff with 300 inscriptions and cattle engravings (hunters' oath site).
🇺🇸 United States · Megalith
Bighorn Medicine Wheel
Late Prehistoric 1200–1700 CE · Plains Indians
24 m medicine wheel 28 spokes, solstice alignments.