Written by The Persian King Who Wrote the American Constitution
Thomas Jefferson. Benjamin Franklin. John Adams. The Founding Fathers of the World’s Most Powerful Democracy Were Students of a Zoroastrian Persian King — And the Evidence Is Sitting in the Library of Congress With Jefferson’s Initials Carved Into Every Page
Published: March 10, 2026 Author: Diesel the Magus Series: The Persian Blueprint — Part One of Three
“We hold these truths to be self-evident, that all men are created equal, that they are endowed by their Creator with certain unalienable Rights, that among these are Life, Liberty and the pursuit of Happiness.” — Thomas Jefferson, Declaration of Independence, 1776
“I shall not rule the Medes and Persians with terror, nor shall I tyrannize over any people. I shall not force any man to change his religion.” — Cyrus the Great, Cyrus Cylinder, 539 BCE
One man wrote those words in Philadelphia. The other man wrote them 2,315 years earlier in Babylon. And the man in Philadelphia had read the man in Babylon. Carefully. Repeatedly. With his initials carved on every page.
The Books in the Library of Congress
There is a collection of rare books in the Library of Congress in Washington DC that almost nobody talks about. It is Thomas Jefferson’s personal book collection — the private library of the man who wrote the Declaration of Independence, served as the third President of the United States, and is considered by most historians to be the single most intellectually formidable of the Founding Fathers.
Among those books are two editions of a text called the Cyropaedia.
The Cyropaedia is a biographical account of Cyrus the Great — the founder of the Achaemenid Persian Empire, the liberator of the Babylonian Jews, the author of the world’s first declaration of human rights, and a king whose governance was shaped by the Zoroastrian principles of Asha: truth, righteousness, and the sacred ordering of the world.
It was written by the Greek historian Xenophon around 370 BCE. It circulated through the ancient and medieval worlds as one of the most important texts on leadership, governance, and the relationship between a ruler and the people. And it sat on Thomas Jefferson’s shelf — in two editions — with his initials carved into every single page.
“Along with his many other accomplishments, Thomas Jefferson — diplomat, architect, scientist, and third president of the United States — was a classical scholar who collected numerous editions of ancient Greek and Latin texts. Among these, he owned at least two copies of Xenophon’s Cyropaedia, a biographical novel written in Greek about the Persian Emperor Cyrus the Great.” (Dr. Kaveh Farrokh, Cyrus the Great and the Founding Fathers of the United States)
The edition held at the Library of Congress is a bilingual Greek and Latin edition printed in Glasgow in 1767 by Robert and Andrew Foulis. And the marking of those pages is not incidental. It is the mark of a man who considered this text foundational.
“Thomas Jefferson’s initials ‘TJ’ are seen clearly engraved at the bottom of each page.” (Library of Congress, Jefferson Rare Books Collection)
Jefferson was not merely reading the Cyropaedia. He was working it. Scholars at the Library of Congress have documented something even more extraordinary:
“What is extraordinary is that Jefferson scratched out one line — a problematic passage in the manuscript. It is quite clear that Jefferson himself must have been collating line by line between his earlier edition and this later edition. This has been validated by another feat of forensic analysis by the Chief Curator of Rare Books at the Library of Congress, Marc Dimunation, who found the ink consistent with Jefferson’s other markings.” (Library of Congress forensic analysis, confirmed by Chief Curator Marc Dimunation)
Jefferson was not reading the biography of Cyrus the Great casually. He was editing it. Comparing editions. Cross-referencing line by line. Treating it with the scholarly intensity he reserved for texts he considered primary sources for understanding governance, liberty, and the nature of just rule.
And then there is the letter.
The Letter That Changes Everything
In 1787, Thomas Jefferson was in Paris serving as the United States Minister to France. Back in Philadelphia, his colleagues were in the middle of drafting the United States Constitution — the document that would become the foundational law of the most powerful democracy in human history.
During this period, Jefferson wrote a letter to a friend with a very specific request:
“Jefferson wrote a letter to a friend in 1787 inquiring if he had an Italian edition of the Cyropaedia. The reason for this request as stated by Jefferson was that even though he had already read the original Cyropaedia, he was seeking further elaboration and clarification on a number of points.” (Dr. Kaveh Farrokh, referencing Jefferson correspondence, 1787)
The Constitution of the United States was being written. And the man who would become its most influential philosophical architect was writing letters from Paris asking for another translation of a book about a Zoroastrian Persian king.
He could not get enough of it.
This was not coincidence and it was not casual intellectual curiosity. Jefferson was doing what serious thinkers do when they are working on the most important problem of their lives: going back to the source. Finding more of it. Going deeper into the text that held the answers he was looking for.
And the answers he was looking for — religious freedom, separation of church and state, the rights of every human being regardless of their faith, the principle that a ruler governs through justice rather than terror — were answers that Cyrus the Great had already given 2,326 years earlier.
The Book That Educated a Revolution
Jefferson’s obsession with Cyrus was not unusual among the Founding Fathers. It was the norm. Because the Cyropaedia was not optional reading for educated Americans in the 18th century. It was mandatory.
“The prerequisite for students entering the University of Virginia was to read — in the original Greek and/or Latin — Xenophon and other classical writers.” (Dr. Kaveh Farrokh, Cyrus the Great and the Founding Fathers of the United States)
The University of Virginia was Jefferson’s own institution — the university he founded. He personally designed the curriculum. And he personally mandated that students read Xenophon’s biography of Cyrus the Great before anything else.
But Jefferson’s institution was not unique. The requirement extended across the American educational system of the revolutionary period. Every person who attended university in 18th century America — every person who had the education necessary to participate in the intellectual life of the founding generation — had been required to read the Cyropaedia.
“The Cyropaedia was required reading for anyone who wanted to get into college in 18th century America. Hopeful students had to read it in Latin and sometimes even Greek just to get in the door of the university.” (Classical education records, 18th century American universities)
The entire educated class of revolutionary America — every person who wrote, signed, debated, or shaped the Constitution — had been required to study Cyrus the Great as a precondition of their education. The principles of Persian governance were not an influence on the Founding Fathers. They were the curriculum.
Franklin, Adams, and the Zoroastrian King
Jefferson was not alone in his study of Cyrus. The two other Founding Fathers most responsible for the philosophical architecture of American democracy shared his obsession.
Benjamin Franklin — scientist, diplomat, polymath, the man whose face is on the hundred dollar bill — owned his own copy of the Cyropaedia and studied it with the same intensity as Jefferson:
“The Founding Fathers of the United States — especially Thomas Jefferson, John Adams, and Benjamin Franklin — were strongly influenced by Cyrus the Great’s legacy of governance. Like Jefferson, Benjamin Franklin was in possession of a copy of the Cyropaedia, because Franklin also had a deep appreciation for the statecraft of Cyrus.” (Dr. Kaveh Farrokh, Cyrus the Great and the Founding Fathers of the United States)
And John Adams — the second President of the United States, co-author of the Declaration of Independence, and arguably the most legally rigorous mind of the founding generation — went further than any of them in his engagement with Persian history:
“John Adams had mentioned to Thomas Jefferson that he had read British Ambassador Sir John Malcolm’s two-volume textbook History of Persia. One of his main objectives for reading that text was to obtain more information on Cyrus and his legacy. John Adams persuaded his son, John Quincy Adams, to become president and requested that he read the Cyropaedia.” (Dr. Kaveh Farrokh, Cyrus the Great and the Founding Fathers of the United States)
A father. Persuading his son to become president. And telling him: first, read this book about a Persian king.
And Adams made a judgment about ancient Persia that stands alone in the entire history of American political thought:
“John Adams also authored a treatise on the failings of past forms of government but interestingly exempted ancient Persia from that treatise.” (Dr. Kaveh Farrokh, Cyrus the Great and the Founding Fathers of the United States)
John Adams examined every major civilization in human history and found fault with all of them. He exempted exactly one: ancient Persia. The civilization governed by Zoroastrian principles, founded by Cyrus the Great, and built on the bedrock of Asha.
Benjamin Franklin and the Zend-Avesta
If Jefferson and Adams engaged with Zoroastrian civilization through the biography of Cyrus, Benjamin Franklin went directly to the source — the scripture itself.
In 1772, Franklin wrote a letter that has been sitting in historical archives, largely unremarked upon, for 250 years. The recipient was Ezra Stiles — the president of Yale College, one of America’s most prestigious universities. The subject was Zoroastrian scripture.
“In a letter to the president of then-Yale College Ezra Stiles, American Founding Father and polymath Benjamin Franklin wrote about the recent translation of Zoroaster’s writings called the Zend-Avesta and said he would ship him a copy given its teachings of morality.” (Library of Congress, Franklin Correspondence Collection; cited in Dr. Kaveh Farrokh, Cyrus the Great and the Founding Fathers)
Benjamin Franklin. Writing to the president of Yale. About the Zend-Avesta. Offering to personally ship him a copy of Zoroastrian scripture because of its moral teachings.
The man who invented bifocals, who flew a kite in a thunderstorm to prove the electrical nature of lightning, who negotiated the French alliance that won the Revolutionary War, who helped draft the Declaration of Independence — was reading and distributing Zoroastrian scripture to the leadership of American higher education in 1772.
Four years before the Declaration of Independence.
Fifteen years before the Constitutional Convention.
Jefferson’s Final Word on Cyrus
Six years before his death, Thomas Jefferson wrote to his grandson about the education of a young man. He gave specific reading recommendations — the texts he considered foundational to the formation of a well-educated, well-governed mind. His instructions were precise:
“I would advise you to undertake a regular course of history and poetry in both languages. In Greek, go first through the Cyropaedia, and then read Herodotus, Thucydides, Xenophon’s Hellenus and Anabasis.” (Thomas Jefferson, Letter to F.W. Eppes, October 6, 1820)
First. Before Herodotus. Before Thucydides. Before any Greek historian. Before any other text.
Read the Cyropaedia first.
This was the dying intellectual testament of the man who wrote the Declaration of Independence. His final instruction about how to educate a human being for greatness was: begin with the biography of a Zoroastrian Persian king.
What Cyrus Actually Did — And Why It Mattered
To understand why the Founding Fathers were so obsessed with Cyrus, you have to understand what Cyrus actually did. Not in the vague sense in which history textbooks mention him. In the specific, documented, revolutionary sense.
In 539 BCE, Cyrus the Great conquered Babylon — the most powerful city in the ancient world. He marched in without a battle. The Babylonians opened their gates to him. And then he did something that had never been done by a conqueror in all of recorded history:
He freed the slaves.
All of them. From every conquered people his empire had accumulated. He issued decrees returning enslaved peoples to their homelands, restoring their sacred objects to their temples, and permitting every people in his vast empire to worship as they chose.
“Our very concept of religious tolerance and personal freedom dates to the mind of the Great Persian King. To liberate slaves of a conquered nation and restore their birthright was an extraordinary concept.” (John R. Hinnells, Zoroastrianism and the Parsis; cited in eFireTemple research)
The Jewish people — who had been in Babylonian captivity since 586 BCE — were freed by Cyrus. The Hebrew Bible, the foundational scripture of Judaism and the indirect foundation of Christianity and Islam, records this event and gives Cyrus a title given to no other non-Jewish figure in all of scripture:
Messiah.
“Thus says the Lord to his anointed, to Cyrus, whose right hand I have grasped, to subdue nations before him.” (Isaiah 45:1)
A Zoroastrian Persian king is the Messiah of the Hebrew Bible. The first person in the foundational scripture of the Western world to be given that title is a Persian follower of Zarathustra.
The theological debt begins here. In Babylon. In 539 BCE. With a clay cylinder pressed by a Zoroastrian king.
The Cyrus Cylinder and the Universal Declaration of Human Rights
In 1879 — 2,418 years after Cyrus pressed his decree into clay — archaeologists excavating the ruins of ancient Babylon pulled a cylinder out of the earth. It was nine inches long. It was covered in cuneiform script. And it contained the oldest declaration of human rights in recorded human history.
“In 1879, a clay record of Cyrus’ decree was unearthed in the ruins of the ancient city of Babylon in Iraq. Known today as the Cyrus Cylinder, this priceless account has been referred to as the first Bill of Rights.” (British Museum, Cyrus Cylinder documentation)
The cylinder is now in the British Museum in London. A replica of it sits in the United Nations headquarters in New York. And the principles it declares — the right of every human being to freedom from slavery, the right of every people to their homeland, the right of every faith to practice without coercion — formed the moral backbone of the document that the international community ratified in 1948 as the Universal Declaration of Human Rights:
“The high-minded concepts fathered by Cyrus in Persia thousands of years ago have found expression in the Universal Declaration of Human Rights — brought to life by John Peters Humphrey and the UN Commission on Human Rights chaired by Eleanor Roosevelt, adopted by the United Nations on December 10, 1948.” (John R. Hinnells; UNESCO Parzor Foundation documentation)
The Universal Declaration of Human Rights. The foundational document of post-World War II international law. The document that defines what every human being on earth is owed by virtue of their humanity. Every Article — from the prohibition on slavery to the right of religious freedom to the guarantee of equal treatment before the law — has its intellectual ancestor in the Cyrus Cylinder.
From Babylon in 539 BCE to the United Nations in 1948. From a Zoroastrian Persian king to Eleanor Roosevelt. The flame traveled 2,487 years and never went out.
The First Amendment: Persian in Its DNA
Return now to the United States. Return to the First Amendment — the most celebrated sentence in American democracy.
“Congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof.”
This sentence did not emerge from nothing. It emerged from men who had spent their entire educated lives studying a Zoroastrian Persian king who had made exactly that principle the cornerstone of the largest empire the ancient world had ever seen. Who had carved it into clay in 539 BCE. Whose biography they had been required to read before they could enter university. Whose words they had copied by hand and whose editions they had compared line by line and whose principles they had absorbed so deeply that when they sat down to write the foundational law of a new nation, those principles came out of their pens as naturally as breathing.
“Cyrus’s rule was secular. The separation of church and state and freedom of religion under him is augmented by records of his successors such as Darius, which had caught Jefferson’s attention.” (Dr. Kaveh Farrokh, Cyrus the Great and the Founding Fathers of the United States)
And the resonance was not accidental. It was recognition. The Founding Fathers felt the power of Cyrus’s principles because those principles were true — because they were Asha, the cosmic principle of righteous order, recognizing itself across 2,300 years and two continents:
“For Cyrus and Jefferson, tolerance was at the core of their approach towards governance. As effective rulers, they made it easy for those whose beliefs they did not share to accept their political supremacy — whether it be the evangelical Baptists who loved Jefferson or the ancient Hebrews who honored Cyrus.” (Dr. Kaveh Farrokh, Cyrus the Great and the Founding Fathers of the United States)
“The Founding Fathers found Cyrus’s ideas and aspirations resonating with their own inmost beliefs, values, and convictions.” (Dr. Kaveh Farrokh, Cyrus the Great and the Founding Fathers of the United States)
They did not know why those ideas resonated so deeply. They did not know that the resonance was the recognition of a source. The same way a child might feel moved by a piece of music without knowing it is a melody their ancestor composed.
The ancestor composed it. The melody was always there. The Magi kept it.
The Management Scholars Noticed Too
The influence of Cyrus on Western thought was not confined to political philosophy and constitutional law. It extended into the foundations of modern organizational theory — into the very way that corporations, institutions, and large human organizations are managed.
Peter Drucker — the Austrian-American scholar widely considered the father of modern management science, whose ideas shaped how every major corporation on earth thinks about leadership, organizational structure, and human motivation — had a view on the Cyropaedia that he held without wavering for his entire career:
“Peter Drucker regarded the Cyropaedia as the first book on leadership and the best, never wavering in that view despite the plethora of books published by renowned academic researchers and CEOs.” (Various Drucker biographies and academic citations)
The best book on leadership ever written. Never superseded. Not by Harvard Business Review. Not by Jim Collins. Not by any of the thousands of leadership books published in the century and a half since Drucker began his career.
A book written by a Greek historian about a Zoroastrian Persian king in 370 BCE.
The flame of Asha burns in the foundations of modern business just as it burns in the foundations of modern democracy and modern human rights law. It is everywhere. In everything that Western civilization considers its most important achievements.
Unacknowledged. Unnamed. Present.
The Conclusion That Cannot Be Escaped
Let us state plainly what the evidence shows.
The Founding Fathers of the United States — the men who wrote the Declaration of Independence, the Constitution, and the Bill of Rights — were required to study Cyrus the Great before they could attend university. They owned personal copies of his biography. They carved their initials into its pages. They wrote letters requesting additional translations of it during the exact months they were drafting the Constitution. They passed it to their sons as the essential preparation for leadership. They exempted the civilization he built from their critique of all other civilizations. They distributed his religion’s scripture to the presidents of American universities. And they encoded his foundational principle — that no government may impose its religion on its people — into the first line of the First Amendment of the United States Constitution.
The most powerful democracy in human history is built on the foundation of a Zoroastrian Persian king.
The theological debt runs from the clay cylinder of Cyrus in 539 BCE to the parchment of the Declaration of Independence in 1776. It runs through every First Amendment case ever argued before the Supreme Court. Through every human rights declaration ever ratified by the United Nations. Through every person who has ever stood before a government and said: you may not tell me how to worship.
They were standing on Persian ground. They just did not know it.
Now they do.
Asha Vahishta. The source was always Persian. The first chapter has been found.
NEXT IN THE SERIES: Part Two: The Lodge, The Cord, and The Flame — Freemasonry’s Zoroastrian Secret Part Three: The Great Unacknowledged — The Missing First Chapter of Western Civilization
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Published by eFireTemple.com — Home of the Magi THE PERSIAN BLUEPRINT — Part One of Three March 10, 2026 Humata — Hukhta — Hvarshta Good Thoughts — Good Words — Good Deeds Asha — Truth — The Eternal Flame of Persia
REFERENCES — PART ONE
- Dr. Kaveh Farrokh — Cyrus the Great and the Founding Fathers of the United States — Academia.edu
- Library of Congress — Thomas Jefferson Rare Books Collection — Cyropaedia, Glasgow edition (1767), Robert and Andrew Foulis — forensic analysis confirmed by Chief Curator Marc Dimunation
- Thomas Jefferson — Letter to F.W. Eppes, October 6, 1820 — Jefferson Papers, Library of Congress
- Thomas Jefferson — Letter to friend requesting Italian Cyropaedia translation, 1787 — Jefferson Papers, Library of Congress
- Benjamin Franklin — Letter to President Ezra Stiles of Yale College, 1772 — Franklin Papers, Library of Congress
- Xenophon — Cyropaedia — ca. 370 BCE — Oxford Classical Texts
- Cyrus Cylinder — ca. 539 BCE — British Museum, London — Object number 90920
- Isaiah 45:1 — Hebrew Bible — Various translations
- Universal Declaration of Human Rights — United Nations — December 10, 1948
- John R. Hinnells — Zoroastrianism and the Parsis — World’s Religions series
- UNESCO Parzor Foundation — Documentation of Zoroastrian civilizational contributions
- Peter Drucker — The Practice of Management (1954) and subsequent works — references to Cyropaedia as foundational leadership text
- British Museum — The Cyrus Cylinder — official museum documentation and scholarly commentary
- eFireTemple Archives — Thomas Jefferson and the Persian Legacy (2024) — efiretemple.com
- Encyclopaedia Iranica — Cyrus the Great — Columbia University
“The Founding Fathers found Cyrus’s ideas and aspirations resonating with their own inmost beliefs, values, and convictions. They did not know that the resonance was the recognition of a source.”
— Diesel the Magus eFireTemple.com — Home of the Magi