9 Historical Myths We Still Teach (and What Really Happened)

November 2, 2025

The First Thanksgiving at Plymouth

History has a way of romanticizing the past, turning ordinary events into legends that last for centuries. From the tale of Betsy Ross stitching the first American flag to the story of Columbus heroically “discovering” a new world, these myths were crafted to inspire patriotism and pride. Yet, as historians dig deeper, the truth reveals a far more complex and fascinating reality. Many of these popular school stories were built on half-truths, exaggerations, or pure invention, and uncovering the facts shows just how much more interesting history can truly be.

1. Betsy Ross Did Not Sew the First Flag

Painting depicting the story of Betsy Ross presenting the first U.S. flag to General George Washington, by Edward Percy Moran
Edward Percy Moran, Public Domain/Wikimedia Commons

The beloved tale of Betsy Ross stitching America’s first flag is more folklore than fact. The story originated decades after the Revolution, based only on family recollections without any supporting documents. Historians have found no evidence that a congressional committee ever asked her to design or sew the nation’s first banner. In truth, many artisans contributed to early American flags. The legend endures because it offers a simple, patriotic origin story to a complex history of collaboration and creativity.

2. Plymouth Rock Is More Symbol Than Site

Plymouth Rock, Massachusetts
jjron,GFDL 1.2/Wikimedia commons

The story of the Pilgrims landing on Plymouth Rock is a powerful symbol, but not a historical fact. No early records mention the rock, and its connection to the 1620 landing didn’t appear until more than a century later. It became famous in the 1700s and 1800s as a nationalistic emblem of America’s beginnings. In reality, the settlers landed along a broader stretch of coastline. The myth grew because people wanted a tangible reminder of their roots, a piece of stone to anchor their shared story.

3. Columbus Did Not “Discover” America

Sebastiano del Piombo, Public Domain/Wikimedia Commons

Christopher Columbus’s 1492 voyage opened a new era of exploration, but he did not “discover” a new world. Indigenous peoples had lived in the Americas for millennia, building advanced societies long before his arrival. Norse explorers reached North America centuries earlier. What Columbus did spark was sustained contact between continents, ushering in trade, conquest, and tragedy for native populations. The myth of discovery simplifies a history shaped by encounter, exploitation, and enduring resilience.

4. George Washington and the Cherry Tree Tale

Portrait of George Washington (1732–99)
Gilbert Stuart,Public Domain/Wikimedia Commons

The story of George Washington and the cherry tree is completely fictional, yet it has endured in popular imagination for centuries. It first appeared in a biography by Mason Locke Weems, written to teach children lessons about honesty and moral character. There is no historical evidence that Washington ever said, “I cannot tell a lie.” The tale became widely known because it presented his life in a simple, memorable way. In reality, Washington’s integrity and virtue were demonstrated through his leadership, decision-making, and public service rather than invented anecdotes.

5. George Washington Did Not Have Wooden Teeth

BakedintheHole, CC BY-SA 4.0/Wikimedia Commons

George Washington did struggle with dental problems, but his teeth were never wooden. His dentures were made from materials like ivory, gold, and even human or animal teeth. Over time, these materials discolored, which likely gave rise to the myth of wooden teeth. His dental issues caused discomfort and affected his appearance, which is reflected in his reserved expression in portraits. Understanding the truth behind this story gives a clearer picture of both 18th-century dentistry and the personal challenges Washington faced.

6. Medieval Scholars Knew the Earth Was Round

The famous "Flat Earth" Flammarion engraving originates with Flammarion's 1888 L'atmosphère: météorologie populaire (p. 163).
Public Domain/Wikimedia Commons

The idea that people in the Middle Ages believed in a flat Earth is one of history’s most persistent falsehoods. In reality, scholars had long known the Earth was round, drawing from ancient Greek astronomy and mathematical proofs. Sailors, too, relied on the planet’s curvature for navigation. The myth of widespread flat-Earth belief only appeared in the 1800s, when authors exaggerated medieval ignorance to glorify modern science. Unraveling this misconception reminds us that intellectual curiosity and scientific understanding never truly vanished, even during so-called “dark” centuries.

7. The First Thanksgiving Was Not a Peaceful Feast

The First Thanksgiving 1621
Jean Leon Gerome Ferris, Public Domains/Wikimedia Commons

The story of the First Thanksgiving has long been painted as a heartwarming moment of peace and gratitude between Pilgrims and Native Americans, but the truth is far more nuanced. The 1621 harvest feast between the Wampanoag and English settlers took place amid epidemics, cultural misunderstandings, and fragile political alliances. Over time, this event was reshaped into a feel-good national legend that glossed over the later centuries of violence, land theft, and broken treaties. Recognizing the real history allows us to honor Indigenous endurance and confront the myths that shaped America’s past.

8. The Lost Cause Myth Distorted the Civil War

The battle of Gettysburg
Nathaniel Currier and James Merritt Ives, Public Domain/Wikimedia Commons

The “Lost Cause” narrative remains one of the most enduring and damaging myths in American history. After the Civil War, Southern sympathizers reframed the Confederacy’s defeat as a story of honor, states’ rights, and valor rather than a fight to preserve slavery. This narrative found its way into schoolbooks, films, and monuments, reshaping generations’ understanding of the war. Yet, the Confederacy’s own declarations leave no ambiguity that the protection of slavery was central to its cause. Recognizing this truth is vital to confronting how myths can distort national memory and sustain old power structures.