An atlas of Earth’s mysterious places — megaliths, pyramids, lost and sunken cities — with the evidence shown plainly: what is verified, what is contested, and what is still unknown.

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Sources & further reading

Every claim in the atlas points somewhere. This is where those trails lead: excavation reports and journal papers, the books that defined a site, plus news, films and podcasts sent in by members and checked before they appear.

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All11,126 Websites10,037 Articles562 Journal articles225 Reports192 Papers90 Books13 Theses5 Documentaries2

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11,126 sources

Websitequod.lib.umich.edu

University of Chicago Tianlongshan Caves Project

Univ Chicago · 2024

Heavenly Dragon Mtn 35 km SW Taiyuan finest sculptures

Tianlongshan Cave 8 — Manshan Pavilion Buddha Sanctuary

From the atlas bibliography · Published 2024Open source

Websiteen.wikipedia.org

Besnagar — List of Monuments Vidisha

ASI · 2023 · Archaeological Survey of India

Besnagar

From the atlas bibliography · Published 2023Open source

Websiteen.wikipedia.org

Bharhut — List of Monuments N-MP-247

ASI · 2023 · ASI

Coordinates and protection

Bharhut

From the atlas bibliography · Published 2023Open source

Websitewhc.unesco.org

Landmarks of the Ancient Kingdom of Saba, Marib – UNESCO 1700

UNESCO · 2023 · UNESCO

Dam UNESCO Sabaean landmarks ID 1700-004

Marib Wadi Dhana South Dam — Sabaean Southern Oasis Spillway

From the atlas bibliography · Published 2023Open source

Websitewhc.unesco.org

Maijishan – UNESCO Tentative Silks Roads

UNESCO · 2014 · UNESCO

Maijishan Eastern Cliff — Tianshui Stacked Grottoes East Face

From the atlas bibliography · Published 2014Open source

Websitechinaview.cn

Ancient rock paintings found in northwest China – Xinhua

Xinhua / ChinaView · 2025 · Xinhua

2 km SE Yuwanquan east bank Yellow River 3000–4000 yr

Dahekou Yellow River — Baiyin Pingchuan East Bank Petroglyphs

From the atlas bibliography · Published 2025Open source

Websiteen.wikipedia.org

Areni-1 cave – Wikipedia

Wikipedia Contributors · 2024 · Wikimedia

Coordinates and shoe/wine discoveries

Areni-1 Bird Cave South — Aghavnadzor Secondary Chamber

From the atlas bibliography · Published 2024Open source

Websitecentralasiaheritage.com

Central Asia Heritage Tamgaly

Central Asia Heritage · 2024

170 km NW Almaty and 5 groups concept

Tamgaly Kungei Ridge Sanctuary — Aiyrtau Sun Shrine

From the atlas bibliography · Published 2024Open source

Websiteen.wikipedia.org

Claros – Oracle of Apollo (Turkish Archaeology)

Pleiades / Wikipedia · 2024 · Wikimedia

Ahmetbeyli Menderes 38.00,27.19

Claros Oracle North Stoa — Apollo Annex of the Sacred Way

From the atlas bibliography · Published 2024Open source

Websitediscoveraltai.com

Deer cave paintings of Mongolia — Discover Altai

Discover Altai · 2024

140 km NW Ölgii, 20 km valley, 10 parts

Tsagaan Salaa — Baga Oigor South Valley Panels

From the atlas bibliography · Published 2024Open source

Websiteen.wikipedia.org

Didyma – Temple of Apollo at Didyma – Wikipedia

Wikipedia · 2024 · Wikimedia

Didyma (; Ancient Greek: Δίδυμα) was an ancient Greek sanctuary on the coast of Ionia in the domain of the famous city of Miletus.

Didyma Eastern Temenos — Apollo Temple Sacred Precinct

From the atlas bibliography · Published 2024Open source

Websiteen.wikipedia.org

Ephesus – UNESCO 1018 – Curetes Street and Library

UNESCO / Wikipedia · 2024 · Wikimedia

Ephesus ( EF-uh-suhs) was an ancient Greek city on the coast of Ionia, in present-day Selçuk in İzmir Province, Turkey.

Ephesus Arsinoeion-Octagon — Sanctuary Terrace of Arsinoe

From the atlas bibliography · Published 2024Open source

Websiteen.wikipedia.org

Euromos – Temple of Zeus Lepsynos – 37°21′36″N 27°40′45″E

Wikipedia / Pleiades · 2024 · Wikimedia

Euromus or Euromos (Ancient Greek: Εὔρωμος and Εὔροωμος) – also, Europus or Europos (Εὐρωπός), Eunomus or Eunomos (Εὔνωμος), Philippi or Philippoi (Φίλιπποι); earlier Kyromus and Hyromus – was an…