An Explorer Died for a Phantom City, and the Trail Starts with a Political Forgery
Percy Fawcett's Amazon expeditions are usually told as adventure legend, but the real starting point was a border dispute driven by the rubber trade; his "respect" for Indigenous peoples is badly oversimplified, and the City of Z that consumed him may rest on a forged manuscript.
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His obsession began with a Roman well in his childhood
Fawcett was born in 1867. The family was aristocratic in name, but his father Edward Fawcett had already squandered the estate and could only serve as private assistant to Queen Victoria's son "Bertie" (the future Edward VII). Fawcett described his childhood in Torquay as lacking parental affection, which made him introverted. His sister recalled that as a boy he found a well full of Roman pottery on Halden Moors and had his siblings lower him down to retrieve the treasures and send them to a museum. That boldness, stubbornness and hunger for the world outside would reappear later in his devotion to the occult and to the Amazon.
The officer who held séances still made major
In 1901 Fawcett married Nina; in 1903 his eldest son Jack was born, and that same year he was posted to Spike Island off the south coast of Ireland. Fawcett found the posting dull, so he spent his free time holding séances. His interest in the occult was not a side note; his son Brian later wrote that anyone seeking knowledge beyond the material world might be called a mystic. The interest did not block his military advancement — he was promoted to major. Fawcett's "rationality" and "superstition" coexisted, foreshadowing his later unshakeable faith in Manuscript 512.
His first Amazon trip was not an adventure but a diplomatic errand
In 1901 Fawcett joined the Royal Geographical Society and completed specialist training in boundary demarcation. In 1906 the society's president, Sir George Goldie, summoned him, asked what he knew about Bolivia, and then told him: the border dispute among Brazil, Peru and Bolivia had escalated because of the rubber trade, and the countries involved would not accept a demarcation by any interested party, so the Bolivian government had asked the Royal Geographical Society to arbitrate and recommend an officer. For Fawcett this was a chance to "escape the monotony of an artillery officer's life"; he was 39, and his wife was pregnant with their second child. The chain of argument here is: the economic value of rubber → territorial dispute → Britain intervening as an "impartial" third party → Fawcett entering the Amazon as a surveyor. The counterintuitive point is that his first expedition was not a self-directed adventure but a commercial and diplomatic arrangement.
He was attacked everywhere because nine in ten Indigenous people were already dead
Before he reached South America, the rubber industry had already transformed the region. The figures cited in the episode show that before Europeans arrived, what is now Brazil held at least 2,000 Indigenous tribes with a total population of about 11 million; in the first hundred years after the colonists arrived in the 16th century, 90% of Indigenous people died of disease or genocide, and survivors were often enslaved to work rubber. The rubber trade made land extremely valuable, Europeans moved in and seized Indigenous land, and Indigenous peoples came to see all Europeans as a threat — that is the background to the hostility Fawcett encountered. His own accounts also prove he knew clearly about the atrocities of European colonists. This is the structural explanation of "why he was attacked everywhere," and it corrects the narrative that romanticises "an explorer in danger."
Saying he respected Indigenous peoples sets the bar far too low
Fawcett did not only confront Indigenous peoples. He would ask himself and his companions to lay down their weapons and show they meant no threat, he learned local languages, and he condemned the earlier European colonists for creating a problem of steadily worsening relations. At the same time, the mass of writing he left behind is "extremely racist" and condescending. The host states plainly that later generations often say he "respected Indigenous peoples," and that this is an oversimplification; even if he was "better much of the time" than European explorers of his era, that benchmark is frighteningly low. The value of this point: much popular narrative today casts Fawcett as an enlightened explorer, and the episode dismantles that myth with specific textual evidence, without reducing his behaviour to that of an outright villain.
He broke an ambush with an accordion, not a gun
This is one of Fawcett's most famous escapes. His expedition was ambushed on a river by Indigenous archers, and calls for peace had no effect. He had his companion Todd sit on a log in the middle of a sandbar with an accordion and start playing, while the others sang loudly and stamped their feet. Before long the arrows stopped, a wide-eyed Indigenous man peered out from the bushes, and the expedition was welcomed into the village and given help. The example shows Fawcett did not only resort to force — his problem-solving prop was music and clowning; it also shows that his records contain observations worth taking seriously alongside a great deal of unreliable exaggeration, setting up the later comparisons with the giant snake, the peanuts and the two-nosed dog.
He believed in a lost city because old documents really did describe one
Before the First World War, Fawcett was completing his mapping efficiently (usually far faster than expected) while growing ever more fascinated by the claim that there were lost cities in the jungle. He named the city he was looking for Zed, fixing its location in Mato Grosso, the non-coastal state in southern Brazil; the state covers about 900,000 square kilometres, its forest is extremely dense, it remains the least densely populated region of Brazil today, and in the early 20th century almost no Europeans had entered it. The chain of argument here is: a large body of 16th- and 17th-century Spanish and Portuguese explorers' documents recorded "very advanced large cities" → Fawcett believed they really existed → he became increasingly obsessed with finding the City of Z.
The manuscript he believed without reservation may be a hoax
After the war Fawcett continued studying old documents, and the one most often mentioned is Manuscript 512, held in the National Library of Rio de Janeiro: a Portuguese adventurer's 1753 account of what he saw in the Amazon, which some say was written by João de Silvestre de Moraes. Fawcett gave the author the pseudonym Francisco Raposo and wrote in his article that he believed the manuscript's contents "without reservation," calling it an "incomparable story." But at the start of the episode the host already warned that the document "is very likely a hoax." So the whole suspense is not "does the lost city exist" but why a geographically trained officer would become so obsessed with a possibly forged 1753 record.
In their own words · checked verbatim
Perhaps it was all for the best that my childhood in Torquay was so devoid of parental affection that it turned me in upon myself. Although with my elder brothers and sisters, I had some grand times.
Fawcett, the mystic, an accusation perhaps or a subtle suggestion of eccentricity to explain the tenacity with which he followed what many considered to be nothing but a fantasy. But any man risks being termed mystic who seeks knowledge beyond the material.
the countries concerned in the dispute about the frontiers are not prepared to accept a demarcation made by interested parties. It has become necessary to call in the services of another country, which can be relied on to act without bias.
My peace overtures having proved unsuccessful, we moved the canoes to a safer position without any casualties. And then Todd was directed to sit on a log in the middle of the sandbar, just beyond dangerous range, and play his accordion.
we were drifting easily along on the sluggish current not far below the confluence of the Rio Negro when almost under the bow there appeared a triangular head and several feet of undulating body. It was a giant anaconda.
if you are romantically minded, and most of us are, I think, You have in the foregoing the background for a story so fascinating that I know none to compare. I myself came upon it in an old document still preserved at Rio de Janeiro and in the light of evidence gleaned from many quarters believe it implicitly.
Figures
| Fawcett's year of birth | 1867 | 3:04 |
| Duration and number of his Amazon expeditions | about 18 years, 7 expeditions | 0:01 |
| Scale of the Indigenous population in what is now Brazil before Europeans arrived | at least 2,000 tribes, about 11 million people | 15:26 |
| Indigenous death rate in the first century of colonisation | 90% | 15:26 |
| Annual death rate in rubber-industry towns | as high as 40% | 17:28 |
| Length of the giant snake Fawcett claimed | 62 feet (45 feet above water, 17 feet below) | 22:30 |
| Size of the peanuts Fawcett claimed | pods 3 to 4 inches long | 22:30 |
| Number of men Fawcett commanded in the First World War | more than 700 | 26:34 |
Glossary
- Manuscript 512
- A 1753 Portuguese-language manuscript held in the National Library of Rio de Janeiro describing an Amazon expedition; possibly a forgery.
- Royal Geographical Society
- The learned society in London that was commissioned by Bolivia in 1906 and selected Fawcett to survey the border in South America.
- rubber boom
- The surge in South American rubber exports from the late 19th to the early 20th century, which drove land seizure and the enslavement of Indigenous peoples.
- Mato Grosso
- A non-coastal state in southern Brazil covering about 900,000 square kilometres; its name means "great forest."
- City of Z
- The lost city Fawcett was convinced existed in Mato Grosso; he disappeared while searching for it.
How to listen
Listeners who like deep dives into historical figures, especially those interested in South American colonial history, the rubber trade and pseudo-archaeology; sceptics who are not satisfied with the "heroic explorer" narrative.
The listener mail segment starting at 30:42 can be skipped; it is unrelated to the main thread.