Image Credits
Many photographs on The Source Map are freely-licensed images from Wikimedia Commons. Under CC-BY / CC-BY-SA we credit each author and licence below; Public Domain and CC0 images need no credit but are listed for provenance. Book covers and video thumbnails are shown from their own providers (Amazon, YouTube) and are not reproduced here.
Cover images
- 8 of 10 - Lake Titisee, Black Forest - GERMANY — Ignaz Wiradi / CC BY-SA 3.0Source ↗
- A4361 heading north from Avebury - geograph.org.uk - 421244 — Chris Heaton / CC BY-SA 2.0Source ↗
- Almendres Cromlech, 2014, Evora, Portugal — Reino Baptista / CC BY-SA 4.0Source ↗
- Altschlossfelsen 02 — H. Zell / CC BY-SA 3.0Source ↗
- Angkor SiemReap Cambodia Tha-Prom-Temple-01 — CEphoto, Uwe Aranas / CC BY-SA 3.0Source ↗
- Avebury Stone Circles — Rxfelix / CC BY 3.0Source ↗
- Avebury Stone Circles, England 15.08.2013 — Bo&Ko / CC BY-SA 2.0Source ↗
- Bayon, Angkor Thom, Camboya, 2013-08-17, DD 37 — Diego Delso / CC BY-SA 3.0Source ↗
- Bayon, Angkor Thom, Camboya, 2013-08-17, DD 37 — Diego Delso / CC BY-SA 3.0Source ↗
- Besshatyr — Yakov Fedorov / CC BY-SA 4.0Source ↗
- Bokoni Stone Ruins — MaruAttwood / CC BY-SA 4.0Source ↗
- Bosnian Pyramid — Mhare / Public domainSource ↗
- Bosnian Pyramid — Mhare / Public domainSource ↗
- Bridge, Inca Trail - Day 1 — Teddy Sipaseuth / CC BY-SA 2.0Source ↗
- Caesarea 1797 5 — Man vyi / Public domainSource ↗
- Cahokia Mounds World Heritage Site, Illinois 01 — Stephanie A. Terry / CC BY-SA 4.0Source ↗
- Callanish standing stones 1 — Marta Gutowska / CC BY 2.5Source ↗
- Carn ar Fryn Rhymni - A cairn on Rhymney Hill - geograph.org.uk - 7121883 — Alan Richards / CC BY-SA 2.0Source ↗
- Carnac (14114) — KenSwe72 / CC BY-SA 3.0Source ↗
- Carved niche in the Ġgantija northern temple — Ethan Doyle White / CC BY-SA 4.0Source ↗
- Ceremonial route to the southern henge Thornborough - geograph.org.uk - 8307044 — Jonathan Thacker / CC BY-SA 2.0Source ↗
- Chichen Itza 1 — Daniel Schwen / CC BY-SA 4.0Source ↗
- Chichen Itza 1 — Daniel Schwen / CC BY-SA 4.0Source ↗
- Chichen Itza 2 — Daniel Schwen / CC BY-SA 4.0Source ↗
- Chichen Itza 2 — Daniel Schwen / CC BY-SA 4.0Source ↗
- David Hatcher Childress at AlienCon 2016 — goatling / CC BY-SA 2.0Source ↗
- David Hatcher Childress at AlienCon 2016 (cropped) — goatling / CC BY-SA 2.0Source ↗
- Dogon Statues — Dr. Ondřej Havelka (cestovatel) / CC BY-SA 4.0Source ↗
- Dogon Statues — Dr. Ondřej Havelka (cestovatel) / CC BY-SA 4.0Source ↗
- Drombeg Stone Circle (County Cork, Ireland) black and white — Urbankayaker (talk) / Public domainSource ↗
- Drumtroddan Standing Stones - geograph.org.uk - 725115 — F Leask / CC BY-SA 2.0Source ↗
- Drumtroddan Standing Stones 20100925 — Otter / CC BY-SA 3.0Source ↗
- Easter Island 5 — kallerna / CC BY-SA 4.0Source ↗
- Egypt.Giza.Sphinx.01 — en:User:Hajor / CC BY-SA 3.0Source ↗
- Egypt.Giza.Sphinx.01 — en:User:Hajor / CC BY-SA 3.0Source ↗
- Egypt.Giza.Sphinx.01 — en:User:Hajor / CC BY-SA 3.0Source ↗
- Felsenmeer Lautertal Odenwald — Nemracc (pt:Usuário:nemracc) / Public domainSource ↗
- Giza Plateau (31762565191) — Vincent Brown / CC BY 2.0Source ↗
- Giza-pyramids — Robster1983 at English Wikipedia / CC0Source ↗
- Giza-pyramids — Robster1983 at English Wikipedia / CC0Source ↗
- Grosssteingrab Nahne Nachbau (1) — N9713 / CC BY-SA 4.0Source ↗
- Großsteingrab Teufelssteine 06 — Einsamer Schütze / CC BY-SA 3.0Source ↗
- Honeystreet - geograph.org.uk - 3646 — David Stowell / CC BY-SA 2.0Source ↗
- Ireland (MODIS) — Jeff Schmaltz / Public domainSource ↗
- Isle of Man by Sentinel-2 — Copernicus Sentinel-2, ESA / CC BY-SA 3.0 igoSource ↗
- Karnak R04 — Marc Ryckaert (MJJR) / CC BY 3.0Source ↗
- Krishna Pushkarani - Hampi Ruins — Dey.sandip / CC BY-SA 3.0Source ↗
- Mali Dogon 02 — Robin Elaine / CC BY 2.0Source ↗
- Masuda-no-Iwafune-2-1 — Saigen Jiro / CC0Source ↗
- Megalith with Rainbow - geograph.org.uk - 4223250 — Anthony O'Neil / CC BY-SA 2.0Source ↗
- Megaliths in the Ħaġar Qim Temple Wall — Ethan Doyle White / CC BY-SA 4.0Source ↗
- Megaliticos do Almendres Cromlech — Dicklyon / CC BY-SA 4.0Source ↗
- Mersea Island - geograph.org.uk - 2676274 — Martin Speck / CC BY-SA 2.0Source ↗
- Michael Tellinger Photo — Michael Tellinger / CC BY-SA 1.0Source ↗
- Monsaraz-cromeleque-xerex (Bev Trayner) — Beverly Trayner from Setúbal, Portugal / CC BY 2.0Source ↗
- Ñaupa Iglesia — Morales Cynthia / CC BY-SA 4.0Source ↗
- On the coach leaving Vienne - Quai Pajot - Pont routier de Lattre de Tassigny and Musee Gallo - Romain (34732198914) — Elliott Brown from Birmingham, United Kingdom / CC BY-SA 2.0Source ↗
- Petermann Ranges (AU), Uluru-Kata Tjuta National Park, Uluru -- 2019 -- 3602-6 — Dietmar Rabich / CC BY-SA 4.0Source ↗
- Restoration Project at the Red Pyramid in Dahshur — Ivrienen / CC BY 3.0Source ↗
- Sacsayhuamán, Cusco, Perú, 2015-07-31, DD 05 — Diego Delso / CC BY-SA 4.0Source ↗
- Seven Heads Bay, County Cork - geograph.org.uk - 5297003 — David Sands / CC BY-SA 2.0Source ↗
- Sommet et pente ouest du Petit Donon en 2006 — Jl staub / CC BY-SA 3.0Source ↗
- Soul of Pe — Janusz Recław / CC BY-SA 4.0Source ↗
- Stonehenge2007 07 30 — garethwiscombe / CC BY 2.0Source ↗
- Temple of Sethi I 06, egypt forever — Forever Egypt / CC BY-SA 4.0Source ↗
- Templo de Ġgantija, isla de Gozo, Malta, 2021-08-23, DD 18 — Diego Delso / CC BY-SA 4.0Source ↗
- Templos de Tarxien, isla de Malta, Malta, 2021-08-25, DD 45 — Diego Delso / CC BY-SA 4.0Source ↗
- Teocak-Kamene-kugle — TheMiner / Public domainSource ↗
- The North Sea coast at Lamberton - geograph.org.uk - 302998 — Stanley Howe / CC BY-SA 2.0Source ↗
- Thebes, Egypt, The Colossi of Memnon, Ancient Egypt — Vyacheslav Argenberg / CC BY 4.0Source ↗
- Turist den-peschera — ????????????? at ru.wikipedia / CC BY-SA 3.0Source ↗
- Zorats Karer - Carahunge - Armenia (2918926959) — Rita Willaert from 9890 Gavere, Belgium / CC BY 2.0Source ↗
Place photographs
- Adam S Calendar — Sháron Viljoen / CC BY-SA 4.0Source ↗
- Alexandria — Vyacheslav Argenberg / CC BY 4.0Source ↗
- Amazonia — Google Earth / CC BY 3.0Source ↗
- America — Ipankonin / CC BY-SA 3.0Source ↗
- Americas Area — NASA / Public domainSource ↗
- Angkor Wat — Satdeep Gill / CC BY-SA 4.0Source ↗
- Antarctica Area — Dave Pape / Public domainSource ↗
- Arabian Peninsula — Afrogindahood / Public domainSource ↗
- Armenia — Vyacheslav Argenberg / CC BY 4.0Source ↗
- Athens — Jebulon / CC0Source ↗
- Austin — Chris Flook / CC BY-SA 4.0Source ↗
- Australia — Reto Stöckl / NASA Goddard Space Flight Center / Public domainSource ↗
- Baalbek — Eusebius / CC BY 3.0Source ↗
- Baja California — Diego Delso / CC BY-SA 4.0Source ↗
- Bimini — Original picture by NASA / Public domainSource ↗
- Bolivia — kallerna / CC BY-SA 4.0Source ↗
- Cambodia Area — Satdeep Gill / CC BY-SA 4.0Source ↗
- Carribbean — U.S. Central Intelligence Agency (CIA) / Public domainSource ↗
- Chavin De Huantar — Carlo Brescia / CC BY-SA 4.0Source ↗
- Chichen Itza — Daniel Schwen / CC BY-SA 4.0Source ↗
- Chile Area — Pedro Szekely from Los Angeles, USA / CC BY-SA 2.0Source ↗
- China Area — Velatrix / CC0Source ↗
- Coricancha — Håkan Svensson (Xauxa) / CC BY 2.5Source ↗
- Cornwall — P199 / CC BY-SA 3.0Source ↗
- Cusco — Diego Delso / CC BY-SA 4.0Source ↗
- Dahshur — Daniel Mayer / CC BY-SA 4.0Source ↗
- Durrington — Rebecca A Wills / CC BY-SA 2.0Source ↗
- Easter Island — Eric Gaba (Sting), translated by Bamse / CC BY-SA 2.5Source ↗
- Egypt Area — Petar Milošević / CC BY-SA 4.0Source ↗
- Essex — Theactivistuk / CC BY-SA 4.0Source ↗
- Faiyum — Egypt. Maṣlaḥat al-Misāḥah / Public domainSource ↗
- Giza — Mona Hassan Abo-Abda / CC BY-SA 4.0Source ↗
- Glastonbury — Photographed by myself (Adrian Pingstone) / Public domainSource ↗
- Gobekli Tepe — Teomancimit / CC BY-SA 3.0Source ↗
- Guizhou — Mrspaceman at English Wikipedia / Public domainSource ↗
- Gunung Padang — Gilangsmntr / CC BY-SA 4.0Source ↗
- Hawara — Axel Seedorff (user Aoswch) / CC BY-SA 2.0 deSource ↗
- Hirebenakal Dolmens — Krishnakulkarni36 / CC BY-SA 4.0Source ↗
- India Area — Yann; edited by King of Hearts / CC BY-SA 4.0Source ↗
- Ireland Area — Berthold Werner / CC BY-SA 4.0Source ↗
- Japan Area — dconvertini / CC BY-SA 2.0Source ↗
- Jordan Area — Al_Khazneh_Petra.jpg: Graham Racher from London, UK derivative work: MrPanyGoff / CC BY-SA 2.0Source ↗
- Karahan Tepe — Frantisek Trampota / Public domainSource ↗
- Land S End Cornwall — Dietmar Rabich / CC BY-SA 4.0Source ↗
- Long Man Of Wilmington — Andy Li / CC0Source ↗
- Malta Area — Diego Delso / CC BY-SA 4.0Source ↗
- Mexico Area — Daniel Case / CC BY-SA 3.0Source ↗
- Mexico City — Jeses / CC BY-SA 2.5Source ↗
- Mycenae — George E. Koronaios / CC BY-SA 4.0Source ↗
- Naupa Iglesia — Morales Cynthia / CC BY-SA 4.0Source ↗
- Ohio Valley — Fdy3k / CC BY-SA 4.0Source ↗
- Oxkintok — HJPD / CC BY 3.0Source ↗
- Paredon — urbanomafia / CC BY-SA 3.0Source ↗
- Peru — European Space Agency / CC BY-SA 3.0 igoSource ↗
- Phnom Kulen National Park — Zinero / CC0Source ↗
- Ponape — Allan C. Green 1878 - 1954 / Public domainSource ↗
- Portopalpo — Einaz80 / CC BY-SA 4.0Source ↗
- Portugal — Wilfredor / CC0Source ↗
- Prambanan Temple Park — Thrillseekr / CC BY 2.0Source ↗
- Radimlja — Original uploader was Prof saxx at hr.wikipedia / CC BY-SA 3.0Source ↗
- Rome — Dietmar Rabich / CC BY-SA 4.0Source ↗
- Sanxingdui — G41rn8 / CC BY-SA 4.0Source ↗
- Sayburc — B. Köşker / CC BY-SA 4.0Source ↗
- Siberia — Staselnik / CC BY-SA 3.0Source ↗
- Spean Praptos — Elmschrat / CC0Source ↗
- Stanton Drew — Erik Drost / CC BY 2.0Source ↗
- Stonehenge — DeFacto / CC BY-SA 4.0Source ↗
- Taklamakan Desert — Unknown author / CC BY-SA 2.5 esSource ↗
- Tarragona — Bernard Gagnon / CC BY-SA 3.0Source ↗
- Teotihuacan — لا روسا / CC BY-SA 4.0Source ↗
- Texcotzingo — Nq04 at English Wikipedia / CC BY 2.5Source ↗
- Thailand — Original: Vyacheslav Argenberg Derivative work: The Cosmonaut / CC BY 4.0Source ↗
- The Cerne Giant — PeteHarlow / CC BY-SA 3.0Source ↗
- Tiwanacu — Andrea Lastra / CC0Source ↗
- Turkey — Mostafameraji / CC0Source ↗
- Turkey Area — Benh LIEU SONG (Flickr) / CC BY-SA 4.0Source ↗
- Tx — TripOfALifestyle.com / CC BY 4.0Source ↗
- United Kingdom Area — Michal Klajban / CC BY-SA 4.0Source ↗
- United States Area — Tuxyso / CC BY-SA 3.0Source ↗
- Uruk — Michael Mustafin / CC0Source ↗
- Visoko — Mhare / CC0Source ↗
- Yonaguni — Kzaral / CC BY 2.0Source ↗
- Yukatan — Sybz / CC BY-SA 3.0Source ↗
- Zavidovici — Combi2000 / CC BY-SA 4.0Source ↗