Sources and links This disclaimer is unnecessary, but I’m gonna include it anyway: We all know how the internet works. Any of the links included here might disappear from existence at any time. The Wayback Machine is usually pretty good at archiving things, but not always.   -Incidents of Travel in Central America, Chiapas, and Yucatan. John L. Stephens. https://www.amazon.com/gp/product/B07SRVTN2T/ (I can’t vouch for the quality of this version of Incidents of Travel. I found a physical copy of the first 2 volumes. Since the book is in the public domain, anybody can republish it with zero quality control.)   -Jungle of Stone: The Extraordinary Journey of John L. Stephens and Frederick Catherwood, and the Discovery of the Lost Civilization of the Maya. William Carlsen. https://www.amazon.com/dp/B0105V62Z0/   -History of Belize: From Mayan Settlement To Melting Pot. Kathleen Peddicord.  https://medium.com/liveandinvestoverseas/history-of-belize-from-mayan-settlement-to-melting-pot-58205831902   -Ancient Mayan civilisation 'was WIPED OUT by deforestation.'  https://www.express.co.uk/news/science/1005952/Ancient-Mayan-civilisation-deforestation-science-world?fbclid=IwAR0EbLUTGcW7V2euZrqtf98IFUbeIa-iFvIk3Iqiv64NKd2NhsMlNWNfMiM   -What happened to the ancient Mayans?  https://www.history101.com/mayan-mystery/?fbclid=IwAR0yv8v29E_GlvS_LI8S_4mHIvF0CTXBi5l4_5_UJojGUGl13LKQ0IPI5Jk   -There aren’t any good videos about Tonina that I could find. It’s a relatively unknown place. The first two videos below are in Spanish and the second two have no narration.   -Tonina documentary by the Instituto Nacional de Antropología e Historia: https://www.youtube.com/watch?v=kb6xzOvDEPo   -This video makes you feel like you’re taking a guided tour of Tonina: https://www.youtube.com/watch?v=ayWEkXoJDiU   -Or if you prefer no talking, check out this one: https://www.youtube.com/watch?v=tZjzWy-S2Hc   -Drone footage, no narration: https://www.youtube.com/watch?v=hxGS_Cxu7RY   -Daguerreotype video: https://www.youtube.com/watch?v=N0Ambe4FwQk   The Mayan Soul.  https://yucatanliving.com/culture/the-mayan-concept-of-soul?fbclid=IwAR2oUkG2moHkmteDCnY6uMdu3lecbdtYOPdtXOh0qme8wY67Rt2mESeVqbM