The Tartarian theory is one of the strangest phenomena of the 2020s conspiracy space: a thesis that asks you to look again at the buildings you pass every day, and that builds its case out of architecture, cartography, and the question of why so much of the 19th-century world looks the way it does. It is scorned by mainstream historians. It has approximately 100 million TikTok views. The architecture is real. The question is what it is.

Where it started — the cartographic record

The word "Tartaria" (or "Tartary," or in Russian Тартария) appears on European maps from the 15th century through the late 19th century. It was used loosely, by European cartographers who had limited direct knowledge of the regions they were naming, to refer to the vast land mass east of European Russia, north of China, and west of the Pacific — effectively, much of Siberia, Mongolia, Central Asia, and adjacent territories. The term derives from "Tatar," a Turkic ethnonym applied variably to a number of steppe peoples including, famously, the Mongols who had swept into Eastern Europe in the 13th century. To European mapmakers, "Tartaria" was the catch-all label for lands their information was thinnest on.

The first edition of the Encyclopædia Britannica, published in 1771, devotes a detailed entry to "Tartary": "a vast country in the northern parts of Asia, bounded by Siberia on the north and west — this is called Great Tartary. The Tartars who lie south of Muscovy and Siberia are called Little Tartary… almost three thousand miles long and nearly two thousand miles broad." Maps from the same era — including versions by John Senex, Herman Moll, and the influential 1708 Delisle map of Asia — divide the region into "Grande Tartarie" (Great Tartary), "Tartarie Chinoise" (Chinese Tartary), and "Tartarie Indépendante" (Independent Tartary). These are real maps. They can be viewed in university special collections and online archives. The name is real.

What the Tartarian theory proposes is that these maps are not the casual European nomenclature mainstream historians describe, but remnants of a once-understood geopolitical reality — a state called Great Tartaria that actually existed, and whose existence was systematically erased from the historical record between roughly 1800 and 1900. The theory emerged in its recognizable modern form in Russian-language internet forums around 2012 to 2016, drawing on an older tradition of "alternative Russian history" — most prominently the chronologies of mathematician Anatoly Fomenko (whose 1981 "New Chronology" argued that substantial portions of recorded history are later fabrications) and the writings of fringe historian Nikolai Levashov. English-language diffusion began around 2017, primarily through YouTube channels — JonLevi, Quantum of Conscience, Autodidactic, and Bright Insight — and accelerated dramatically on TikTok in 2020–2021 during the pandemic period.

Documented · the mapping record

The term Tartaria / Tartary appears on European maps from approximately 1450 through approximately 1880. The 1771 Encyclopædia Britannica entry, the 1708 Guillaume Delisle Asia map, the 1706 Herman Moll maps, and the 1744 Emanuel Bowen maps all label substantial portions of inner Asia with variations of "Tartary" or "Tartarie." The term is progressively phased out of scholarly cartography in the second half of the 19th century as more detailed geographical surveys, national demarcations, and ethnographic work replaces the catch-all. By 1900, "Tartary" is no longer a standard cartographic label. This timeline — Tartary on maps for four centuries, then systematically removed over several decades — is what the Tartarian theory presents as evidence of deliberate erasure. Mainstream historians read the same timeline as the ordinary process by which generic labels are replaced with more precise ones.

What the theory claims

The Tartarian thesis, in its most developed form, claims roughly the following sequence. Until some point in the 18th or early 19th century, a technologically advanced, globally connected civilization — Tartaria — existed across Eurasia and, in many versions, included the Americas. Tartarian civilization was characterized by ornate neoclassical and Beaux-Arts architecture, sophisticated use of atmospheric or "free" energy, large-scale city-planning that integrated energy-generation infrastructure into public-building aesthetics, and social organization that the theory's proponents characterize variously as "more egalitarian" or "hierarchical but productive" depending on the subtradition.

Sometime between approximately 1775 and 1825, and in some framings extending into the 1850s or even 1890s, a civilizational catastrophe occurred. The theory calls this the Reset, and its most dramatic physical component the mudflood. Large sections of Tartaria were destroyed, buried under mud or silt, or otherwise rendered uninhabitable. The surviving population was dramatically reduced. In the framework's most detailed version, substantial numbers of children were orphaned by the event; this is where the orphan train programs of 1854–1929 in the United States are invoked — the claim being that the scale of orphanhood documented in the mid-19th-century US is more consistent with a recent civilization-ending event than with tenement mortality alone.

In the wake of the Reset, the theory holds, a new historical framework was progressively installed — one that attributed Tartarian infrastructure to 19th-century local construction, erased references to the pre-Reset civilization, and reframed orphaned children as the products of immigration and urban poverty. The period 1800–1900 becomes, in this reading, a century of historical revision disguised as a century of industrial progress. The 1893 Chicago World's Fair is positioned as a key ceremonial demolition: an entire cityscape of pre-existing Tartarian architecture, publicly acknowledged under the guise of "temporary exhibition structures" and then destroyed within two years, burning or demolishing the physical evidence.

The variations

Within the theory's rapidly expanding space, variations have proliferated. The strong-Tartaria framing accepts the full thesis as presented: a real, globally extensive Tartarian empire, a real catastrophic mudflood event, and a real systematic historical cover-up. The architectural-only framing — increasingly common in English-language spaces since 2022 — sets aside the question of whether an empire named "Tartaria" existed and focuses on the narrower claim that 19th-century monumental architecture shows features (underground first floors, antenna-like spires, apparent energy-harvesting ornamentation) inconsistent with the accepted narrative of the period and more consistent with a pre-existing, less-understood architectural tradition. The alternative-energy framing focuses specifically on the free-energy claim and treats the historical-revision thesis as incidental. The pure skeptical reading, held by most mainstream commentators, treats the entire framework as pseudohistory — a form of folk-historical-architectural pareidolia enabled by social-media amplification.

What the framings share is the observation that the architectural evidence, treated descriptively, is real. Buildings with first floors partially submerged, with elaborate decorative programs apparently disproportionate to the cities that currently house them, with structural quality that 21st-century reconstruction costs would make prohibitive — these exist. Every major American city contains examples. Whether that evidence points to Tartaria, to multiple independent historical phenomena (grade changes, sidewalk vaults, basement entrances, fill accumulation), or to something in between, is the interpretive contest.

What believers point to

Documented · the 1893 Chicago White City

The World's Columbian Exposition opened May 1, 1893 on 630 acres in Chicago's South Park (now Jackson Park and Washington Park). The "White City" — the ceremonial core of the fair, designed under the direction of Daniel Burnham and Frederick Law Olmsted — comprised approximately 200 major structures, most built in a unified neoclassical Beaux-Arts style. Attendance from May through October 1893: approximately 27 million visitors, at a time when the US population was 66 million. The fair closed October 30, 1893. In July 1894, during the Pullman Strike, fires destroyed most of the remaining White City structures; the remaining few were dismantled in 1895. The total period from construction start (1891) to complete demolition (1895) was approximately four years. The "staff" construction material — plaster of Paris reinforced with jute fiber, applied over a wooden lath — was explicitly designed to be temporary and to resemble marble. This is the mainstream account, confirmed in the official Exposition records, newspaper archives of the period, and Burnham's own writings. In the Tartarian framing, the mainstream account is what is being contested — the "staff" explanation is read as cover, the fires as deliberate erasure, and the White City as the last visible grouping of pre-existing Tartarian monumental architecture.

Documented · the star forts

The polygonal bastion-fort design — the "star fort" — emerged in 15th-century Italy (the earliest documented example is the 1501 Sarzanello fortress) and spread through European military architecture over the following three centuries. A non-exhaustive list of documented star forts worldwide: Bourtange (Netherlands, 1593), Naarden (Netherlands, 1673), Palmanova (Italy, 1593), Fort McHenry (Maryland, 1798), Fort Jefferson (Florida, 1846), Fortaleza de São Sebastião (Mozambique, 1558), Old Goa (India, 1510), and more than 500 others. The distribution is genuinely global, including locations where local pre-European powers did not practice this specific geometric-fortification style. Mainstream historians explain this distribution via European colonial expansion and the military-engineering effectiveness of the design against gunpowder siegecraft. The Tartarian framing reads the distribution as consistent with a prior global civilization that had already built them before European colonial dates, with colonizers adopting found fortifications. The radiocarbon dating and written records associated with most individual star forts support the European-colonial dating; the Tartarian reading reframes those records as part of the subsequent historical revision.

Documented · the orphan trains

The orphan train movement was a documented social-welfare program operated primarily by the Children's Aid Society (founded 1853 by Charles Loring Brace) and the New York Foundling Hospital (founded 1869 by the Sisters of Charity of New York). Between approximately 1854 and 1929, between 150,000 and 250,000 orphaned, abandoned, or destitute children — depending on which estimate is used — were transported by train from New York City and other East Coast urban centers to rural communities across the Midwest and West. The majority of placements were in Indiana, Illinois, Iowa, Missouri, and Kansas. The program's existence, scale, and approximate timeline are not in dispute; extensive records exist at Society archives and the National Orphan Train Complex museum in Concordia, Kansas. The mainstream historical explanation attributes the child population to immigration-era tenement overcrowding, infectious-disease mortality (tuberculosis, typhoid, cholera), industrial-accident parental deaths, and the absence of social-welfare infrastructure. The Tartarian reading argues the scale and concentration of the orphan problem in late-19th-century American cities is more consistent with a recent catastrophic event than with the aggregate of ordinary mortality and immigration patterns. Neither explanation has produced a formal demographic study that resolves the question to the other side's satisfaction.

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The connections people make

The Tartarian theory has unusually wide conceptual surface area. Because it touches architecture, cartography, energy technology, cosmology, history, and social welfare, it has become a connective framework through which other theories pass.

The free-energy and Tesla thread. A substantial subset of Tartarian researchers argue that the ornate copper domes, gilded spires, antenna-like towers, and specific configurations of 19th-century monumental architecture — capitol buildings, opera houses, train stations, churches — were components of a wireless atmospheric-energy infrastructure that Tartaria used as its primary power system. The framework draws on Nikola Tesla's documented but unsuccessful wireless-power experiments at Wardenclyffe Tower (1901–1906) on Long Island, funded initially by J.P. Morgan and terminated when Morgan reportedly withdrew support after realizing the system could not be commercialized via metered consumption. The Tartarian reading inverts this: Wardenclyffe was not a novel invention but Tesla's attempt to rebuild a pre-existing technology from the Tartarian era, and Morgan's withdrawal was motivated by the need to suppress the knowledge rather than commercialize it. This connects to the more familiar Tesla suppression literature.

The phantom-time hypothesis. The Tartarian theory connects to the older Fomenko New Chronology and Heribert Illig's 1991 phantom-time hypothesis — both of which argue that portions of the medieval historical record are fabricated. Fomenko's argument is that much of antiquity is a fabricated echo of medieval events; Illig's specifically argues that the period 614–911 CE never happened and was inserted into the calendar by Emperor Otto III and Pope Sylvester II in 997 to set their reign at the year 1000. Neither hypothesis is accepted by mainstream historians; both feed the Tartarian framework by establishing the general principle that historical records can be, and allegedly have been, systematically falsified. See our confirmed-conspiracies page for the category of things historians have had to re-revise after initial rejection.

The Giza-pyramids-as-power-plants thread. A distinct but compatible framing — most associated with author Christopher Dunn (The Giza Power Plant, 1998) — holds that the Great Pyramid at Giza was originally designed as a machine: an acoustic or electromagnetic power-generation device using the Earth's natural resonance. This framework, developed before and independently of Tartaria, has been incorporated into the Tartarian cosmology as evidence that the Tartarian civilization was not the first energy-technology culture but part of a longer lineage. This connects to the broader Ancient Aliens territory without requiring extraterrestrial involvement.

The "they built this in ten months" anachronism argument. A recurring empirical thread within the Tartarian space focuses on specific 19th-century buildings whose construction timelines, as officially recorded, appear inconsistent with the building's apparent complexity. Examples frequently cited: the Michigan State Capitol (dedicated 1879, construction begun 1872), the Philadelphia City Hall (officially completed 1901 after 30 years of construction, but with earlier documents suggesting partial habitation decades before), and various European municipal structures where dated sources show use of buildings before the structures were officially recorded as built. Mainstream architectural history explains most such apparent anomalies via incomplete record-keeping, phased construction, and renovation-vs-construction terminology confusion. The Tartarian framing argues the anomalies reflect pre-existing structures that were renovated and backdated as new construction.

The current-day Reset framing. Some contemporary Tartarian researchers connect the theory's historical "Reset" to the World Economic Forum's 2020 Great Reset — arguing the names are not coincidental and that the current policy framework is a deliberate rhyme or continuation of the same reorganizing impulse. This is interpretive, not documentary. The theory's Russian-language origins predate the WEF's specific branding of "Great Reset" (launched June 2020) by several years; the label convergence may be coincidence, or it may — in the view of some researchers — reflect a shared source tradition that both the Tartarian community and the WEF drew from. See our Agenda 2030 coverage for the WEF initiative itself.

Key voices

  • Anatoly Fomenko — Russian mathematician; foundational to the "New Chronology" lineage that Tartarian theory grew out of; his multi-volume work beginning in the 1980s argued for radical re-dating of ancient and medieval history.
  • Nikolai Levashov (1961–2012) — Russian fringe historian; his writings on proto-Slavic civilization are among the earliest modern sources for the Tartarian narrative in recognizable form.
  • JonLevi — YouTube channel; among the most influential English-language disseminators of Tartarian and mudflood material from 2018 forward.
  • Quantum of Conscience — YouTube channel; extensive long-form video analyses of 19th-century architectural anomalies.
  • Bright Insight — YouTube channel; broader alternative-history content including Tartarian topics.
  • Christopher Dunn — independent engineer; author of The Giza Power Plant (1998) — bridges Tartarian energy claims to ancient-technology research.
  • Zack Kruse — academic; 2022 Folklore journal article providing the most substantive scholarly treatment of Tartarian theory as a contemporary-legend phenomenon.
  • Heribert Illig — German author; phantom-time hypothesis, conceptual ancestor to the broader historical-revisionist thread.

For related alternative-history research, see Hollow Earth (an earlier-generation alternative-geography framework) and Agenda 2030 (for the contemporary "Great Reset" distinction).

The official position

Professional historians and academic institutions have uniformly rejected the Tartarian theory as pseudohistory. The Russian Geographical Society has publicly characterized it as an "extremist fantasy." Academic reviews in architectural history have attributed the "sunken building" observations to grade changes, sidewalk vaults (hollow structures below sidewalks that housed coal chutes and lit basement-level storefronts in dense 19th-century cities), and fill accumulation over time. The 1893 Chicago World's Fair's documentary record is extensive and consistent. Star-fort distribution is attributed to European colonial military-engineering knowledge transfer. The orphan trains are attributed to documented demographics. Tartaria as a geographical name on maps is attributed to European nomenclature of imperfectly known territories. No peer-reviewed work in any relevant field supports the Tartarian thesis. Where academics have written about the theory, they have written about it as a phenomenon — as folklore, as internet-enabled contemporary legend, as an expression of architectural nostalgia — rather than as a historical claim to evaluate.

Where it is now

As of 2026, Tartarian-theory content has become one of the most-viewed categories of alternative-history material on social media. TikTok cumulative views on the #tartaria hashtag exceed 800 million as of early 2026. YouTube channels focused on the material range from hundreds of thousands to several million subscribers. Long-form treatments have expanded into podcasts (Subterranean Sun, Great Reset) and into independent print — several self-published books and at least one dedicated conference in 2024 (Tartaria Summit, Kansas City). Platform moderation has intensified since 2022, particularly on YouTube, where several large Tartarian channels have been demonetized or removed.

The theory has a substantive architectural-history dimension that is separable from its full historical-revisionist claim. Researchers who are skeptical of the empire-and-mudflood thesis have nonetheless produced genuinely interesting work on grade changes, fill accumulation, sidewalk vaults, and the material history of 19th-century cities. The value of the Tartarian conversation, if one is not persuaded by the full framework, is that it has produced more popular interest in 19th-century architectural history than any academic program has ever managed. Whether that interest cumulatively produces a revised understanding of the period, or remains a sealed subculture, is the open question.

Go deeper

Primary and secondary sources

  • Encyclopædia Britannica, First Edition (1771), entry on "Tartary"
  • Guillaume Delisle, Carte de Tartarie (1708) — primary cartographic source
  • Anatoly Fomenko, History: Fiction or Science? (multi-volume, English edition 2003)
  • Heribert Illig, Das erfundene Mittelalter (1991) — phantom-time hypothesis
  • Christopher Dunn, The Giza Power Plant: Technologies of Ancient Egypt (1998)
  • Zack Kruse, "Vanished Empires and Submerged Histories: The Tartarian Mudflood as Contemporary Legend," Folklore (2022)
  • National Orphan Train Complex archives, Concordia, Kansas
  • World's Columbian Exposition of 1893 official publications and photograph collections (Library of Congress)
  • Nikolai Levashov, Mirror of My Soul and related writings
  • YouTube channels: JonLevi, Quantum of Conscience, Bright Insight, Autodidactic
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Frequently asked questions

What is the Tartarian empire theory?

The theory that a globally extensive, technologically advanced civilization called Tartaria existed into at least the 18th century and was systematically erased from history — most dramatically by a catastrophic event called the mudflood. Popularized on the internet from ~2015 forward; Russian-language origins.

Did Tartaria really exist?

As a European cartographic label for inner Asia, yes — it appears on maps from the 15th to 19th centuries and in the 1771 Encyclopædia Britannica. As a unified imperial state, no, according to mainstream historians. The question the theory asks is whether the label's removal between 1800 and 1900 represents casual renaming or deliberate erasure.

What is the mudflood theory?

The hypothesized catastrophe — variously dated between ~1775 and ~1850 — that the theory claims buried entire cities, killed most of the population, and enabled the subsequent historical-revision narrative. Primary evidence: buildings with submerged original first floors. Mainstream attribution: grade changes, sidewalk vaults, and fill accumulation.

What was the 1893 Chicago World's Fair?

The World's Columbian Exposition, Chicago 1893. 200+ buildings, "White City," ~27 million visitors, demolished/burned by 1895. Built from "staff" (plaster of Paris over wooden frames). Mainstream: temporary exhibition. Tartarian framing: public ceremonial demolition of pre-existing Tartarian architecture.

What are star forts?

Polygonal bastion forts with projecting corners. 500+ exist worldwide. Designed in 15th-century Italy, spread globally via European colonial expansion per mainstream history. In Tartarian framing, evidence of a pre-existing global architectural culture.

What are orphan trains?

Documented 1854–1929 US social-welfare program. 150,000–250,000 orphaned/destitute children transported by train from East Coast cities to rural Midwest/West placements. Mainstream attribution: urban mortality, immigration, lack of welfare infrastructure. Tartarian reading: evidence of population-wiping catastrophe.

Did Tartarians have free energy?

A subset of the theory argues yes — atmospheric/wireless energy, similar to Tesla's Wardenclyffe (1901–1906). Mainstream physics: no such system is documented. Tesla's own wireless-power experiments were commercially unsuccessful and terminated.

Who are the main Tartarian researchers?

No single authoritative author. Russian-language origins via Fomenko's New Chronology and Levashov. English-language diffusion via YouTube channels JonLevi, Quantum of Conscience, Bright Insight (2017 onward). Academic scholar Zack Kruse (Folklore, 2022) treats it as contemporary-legend phenomenon.

Is Tartaria Russian nationalism?

In its original Russian form, yes — it grew out of the proto-Slavic-supremacist historiographical tradition associated with Fomenko and Levashov. English-language versions largely strip the Russian-nationalist content. The Russian Geographical Society has dismissed the theory.

Is the Reset the same as the Great Reset?

No — entirely distinct concepts sharing a label. Tartarian Reset refers to the hypothesized past catastrophe that erased Tartaria. Great Reset refers to the 2020 WEF policy initiative led by Klaus Schwab. Some researchers argue they are narratively linked, but the link is interpretive rather than documentary.