An Enquiry into the Truth of the Tradition, Concerning the Discovery of America, by Prince Madog ab Owen Gwynedd, about the Year, 1170

In Short

This work is a scholarly defense of the medieval Welsh tradition that Prince Madog ab Owen Gwynedd sailed to North America in 1170. By weaving together bardic poetry, accounts of European explorers, and eighteenth-century missionary reports of "Welsh-speaking" indigenous tribes, the text argues that the Welsh were the true, prior discoverers of the continent. It serves as both a nationalist reclamation of history and a fascinating artifact of how colonial-era writers interpreted cultural and linguistic connections across the Atlantic during the Enlightenment.

The Story

The narrative begins in the twelfth century with the Prince of North Wales, Madog ab Owen Gwynedd. Faced with political instability and the inherent limitations of his mountainous home, Madog allegedly abandons the pursuit of land and wealth to seek a new life upon the open seas. According to the tradition, he sails west, discovers a fertile and inhabited land, returns to Wales to gather a second expedition of men and women, and departs once more, never to be seen again by his countrymen.

The author does not treat this as mere myth. He systematically builds a case for the voyage’s reality, beginning with the testimony of Welsh bards who documented the event long before Columbus ever set sail for the West. He posits that if the story were a later fabrication designed to steal the glory of discovery from the Spanish, these poems—written centuries earlier—would not exist. He examines the registers of Welsh abbeys and the subsequent historical accounts of translators like Humphry Llwyd, asserting that these records, preserved in cloisters, provide a legitimate foundation for the tale.

The argument then shifts to the American continent itself. The author presents evidence of European-style religious practices—such as the worship of the cross, baptism, and the celebration of the Lord’s Supper—found by the Spanish upon their arrival. He suggests these are remnants of the Christianity brought by Madog’s colonists. To solidify this, he cites eyewitness reports from the seventeenth and eighteenth centuries, such as those of the missionary Charles Beatty. These accounts describe "White Indians" and tribes possessing mysterious, unreadable books—which the author confidently identifies as Welsh Bibles. He provides lists of indigenous words that resemble Welsh terms, such as pengwyn (white head), to suggest that a linguistic bridge remained long after the original settlers had been absorbed into native populations.

Finally, the author confronts his skeptics, specifically Lord Lyttelton and Dr. Robertson, who dismissed the Madog legend as a fanciful invention. He argues that their failure to acknowledge contemporary reports of Welsh-speaking tribes is a failure of historical rigor. He concludes by observing the geopolitical climate of his own time, noting that as the American colonies push for independence, the inevitable future decline of Spanish power will only further validate the search for origins and truth. He leaves the reader with the firm conviction that the Welsh, through necessity and chance, reached the New World first, and that their legacy persists in the hidden, interior regions of the continent.

How It Unfolds

The tradition is established The author introduces the medieval account of Prince Madog’s voyage, grounding the claim in the writings of ancient British bards who lived well before the era of Columbus. He asserts that these early poems provide a reliable historical baseline that predates any political motive to challenge Spanish discovery.

The evidence is gathered The investigation moves from poetry to material culture, detailing the reports of "traces of Christianity" found by the Spanish in the Americas. The author connects these to the specific religious customs of twelfth-century Wales, implying a direct influence.

Missionaries provide testimony The narrative incorporates later accounts from travelers and missionaries, such as Mr. Jones and Mr. Beatty, who claimed to encounter indigenous people whose language and artifacts pointed to a Welsh origin. These personal journals form the empirical heart of the author's argument.

Skeptics are rebuked The author methodically addresses the critiques of famous historians like Lord Lyttelton. He points out their omissions, arguing that their dismissals were based on prejudice rather than a full examination of the available evidence.

The argument concludes The final section shifts to the present day, connecting the historical investigation to current events. The author asserts that the truth of the discovery is significant, even if the result of the voyage was initially brought about by the simple "necessity and prudence" of an exiled prince.

The People

Madog ab Owen Gwynedd is the central figure, though he appears only as a memory or a ghost. He is cast not as a grand conqueror, but as a man of "prudence and courage" driven by the necessity of escaping a hostile and impoverished homeland. He represents the archetype of the bold explorer whose legacy is paradoxically both celebrated and lost.

Humphry Llwyd and Guttun Owen are the essential conduits of the legend. Llwyd, the translator, and Owen, the poet and historian, act as the bridge between the twelfth century and the modern world. Their role is to provide the "true history" that the author insists cannot be dismissed as a forgery, as they were writing long before the political rivalry between England and Spain made the discovery of America a matter of national pride.

The anonymous "Welsh-speaking Indians" and the missionaries who encountered them—such as Mr. Jones, Mr. Beatty, and Captain Stewart—serve as the living proof of the author's theory. These figures appear in the narrative as the "missing link." They want to understand the nature of the people they meet, yet they are often limited by their own cultural expectations, seeing in the natives only what they expect to find: a reflection of their own ancestral home.

Lord Lyttelton and Dr. Robertson serve as the antagonists of the narrative. They represent the establishment of "modern" history, which the author portrays as dismissive and arrogant. By challenging their reputations, the author positions himself as the defender of the underdog, fighting to ensure that his countrymen receive the historical recognition he believes they are owed.

In Its Own Voice

“He covettd not Land, his Ambition was, Not great Wealth, but the Seas.”

The author cites this translation of an ancient poem to argue that Madog’s voyage was an act of exploration rather than a search for material conquest.

“That the Spaniards have no right to that Continent, as first Discoverers, appears to me, very evident; for when they landed there, they found among the Inhabitants some traces of European languages and manners.”

This line summarizes the author’s core thesis: that the presence of European cultural markers in the Americas is proof of a prior, non-Spanish arrival.

What It's Really About

At its core, this book is an exercise in historical justice. It is not merely about navigation, but about the right to claim a legacy. The author is deeply preoccupied with the idea that "conquest is only oppression and Inhumanity," and he uses the Madog legend to contrast the perceived "accidental" colonization by the Welsh with the subsequent, brutal conquest by the Spanish. It is an argument for cultural legitimacy, suggesting that the Welsh, as an ancient and enlightened people, deserve a place in the narrative of global discovery. The book also grapples with the reliability of oral history versus written record, ultimately arguing that when traditions are supported by linguistic and cultural clues, they hold a truth that formal, skeptical histories are too blind to perceive.

Why Read It Today

Readers interested in the history of ideas, colonial-era historiography, or the evolution of national myths will find this book a revealing look at how history was constructed in the late eighteenth century. It captures a specific moment when British identity was being forged against the backdrop of colonial expansion and shifting global power, and when the "mystery" of the American interior was still a blank map upon which people could project their own origins.

However, the modern reader should be prepared for the dense, polemical style of the period. The prose is thick with footnotes, references to long-dead critics, and an earnest, sometimes repetitive defense of the author's thesis. You will encounter eighteenth-century attitudes toward indigenous peoples that are, by today's standards, highly problematic; the author often views Native American cultures through a lens of assimilation, assuming they must be "descendants" of Europeans to have developed complex societies or religious practices. If you can read with a critical eye toward the author's biases, you will find a compelling, if deeply flawed, glimpse into how history was used to claim territory, define identity, and assert the importance of a nation—in this case, Wales—within the broader, chaotic sweep of world history. It is a reminder that the story of discovery is often more about the people doing the discovering than the land itself.