I thought I knew the Lincoln Memorial. Big marble guy, big marble chair, been there since forever. Then I learned there’s a typo carved into the wall — in stone, forever — and that underneath the whole thing is a secret three-story cavern with stalactites. Oh, and Congress’s most powerful man once swore the memorial would be built over his dead body, because the site was literally a swamp. The more I dug, the weirder it got. Here are ten Lincoln Memorial facts that’ll make you the most interesting person at your next barbecue.
1. There’s a typo carved into the wall — and the fix is still visible.
The north wall carries Lincoln’s Second Inaugural Address, carved letter by letter into the marble. Somewhere along the way, the carver chiseled “EUTURE” instead of “FUTURE.” You can’t exactly hit backspace on stone, so the fix was to fill in the bottom stroke of the E and turn it into an F. Look closely today and you can still see the faint outline of the mistake. Somewhere in heaven, an engraver is still hearing about it from his foreman.
2. The Speaker of the House swore it would never be built in “that damned swamp.”
The site wasn’t hallowed ground — it was dredged muck pulled out of the Potomac, so unstable that critics predicted the memorial would sink. House Speaker Joe Cannon, one of the most powerful men in Washington, thundered that he’d never let a memorial to Abraham Lincoln be erected in that “God damned swamp.” He lost. Engineers sank concrete piles down to bedrock, some over 60 feet deep, and the swamp memorial has stood rock-solid for more than a century. The swamp, as usual, won the argument long-term by becoming prime real estate.
3. It was almost a pyramid.
When the commission was choosing a design in 1912, architect John Russell Pope hedged his bets by submitting alternates — including a colossal pyramid and a Mesopotamian-style ziggurat honoring Lincoln. Imagine a pharaoh’s tomb at the end of the National Mall. Henry Bacon’s Greek temple won out, modeled on the Parthenon, on the logic that a man who defended democracy deserved a shrine borrowed from the people who invented it. Somewhere there’s an alternate universe where MLK gave his speech on the steps of the Great Lincoln Pyramid.
4. There’s a hidden three-story cavern underneath it — with stalactites.
Because the memorial sits on those deep foundation piles, there’s a vast undercroft below the floor — a shadowy, cathedral-like space of concrete columns roughly three stories tall. Decades of dripping water have grown actual stalactites down there, and the concrete still carries graffiti sketched by the original construction workers. The Park Service ran lantern-lit tours until 1989, then sealed it off for years. A multimillion-dollar project is now underway to open it back up. Lincoln has a basement, and it’s cooler than yours.
5. The statue was supposed to be 10 feet tall. Then they saw the room.
Sculptor Daniel Chester French originally planned a 10-foot seated Lincoln. But when he tested the scale inside Bacon’s enormous chamber, poor Abe looked like a guy lost in an airport terminal. French nearly doubled it: the finished statue is 19 feet tall sitting down. If that Lincoln ever stood up, he’d be roughly 28 feet tall — a Lincoln the height of a three-story building. For once in Washington, a budget overrun nobody regrets.
6. Six Italian immigrant brothers from the Bronx carved it.
French designed the statue, but he didn’t carve it. That job went to the Piccirilli Brothers — six Italian-born siblings whose Bronx studio was the finest marble-carving shop in America. They spent about four years turning 28 separate blocks of Georgia white marble into one seamless seated Lincoln, so precisely joined that most visitors never spot a single seam. An immigrant family carved America’s monument to the man who saved the Union. That’s not a metaphor; that’s just what happened.
7. The “secret sign language” in Lincoln’s hands? Verdict: probably a myth — but a good one.
Legend says French sculpted Lincoln’s hands forming the letters “A” and “L” in American Sign Language, as a nod to Lincoln signing the charter for Gallaudet University. The evidence is juicier than you’d think: French had earlier sculpted a famous statue of deaf educator Thomas Gallaudet, and he knew the ASL alphabet cold. But the National Park Service has found no letter, note, or interview where French ever said he did it on purpose. So: busted on paper, alive in spirit. The hands do look suspiciously like an A and an L, though. Just saying.
8. Lincoln’s own son was in the audience at the dedication.
When the memorial was dedicated on May 30, 1922, sitting in the crowd was Robert Todd Lincoln — Abraham’s only surviving child, then 78 years old. Robert’s life reads like a curse: he was near his father’s deathbed in 1865, standing nearby when President Garfield was shot in 1881, and at the fairgrounds when President McKinley was shot in 1901. After all that, he lived long enough to watch his father turned into marble. History rarely hands you a full-circle moment that clean.
9. The dedication ceremony was segregated. The memorial spent the next century making up for it.
Here’s the bitter irony: at the 1922 dedication of a monument to the Great Emancipator, Black guests were seated in a roped-off section across the road — including Dr. Robert Moton of Tuskegee, who was literally one of the keynote speakers. The memorial answered that insult over time. In 1939, after Marian Anderson was barred from Constitution Hall for being Black, she sang from these steps to 75,000 people. And in 1963, Martin Luther King Jr. stood in the same spot for “I Have a Dream.” That exact step is now engraved. The building outgrew its own opening day.
10. For 50 years, Lincoln appeared on both sides of the penny.
From 1959 to 2008, the back of the penny showed the Lincoln Memorial — and if you squint at the engraving, you can make out the statue sitting between the columns. That means Lincoln was on the front AND the back of the same coin, the only person so honored on a circulating U.S. coin. He’s also still hanging out on the back of the $5 bill. Not bad for a man who was famously self-conscious about his looks: nobody else in American history gets photographed from both sides four billion times a year.
Which one made you say “no way”? Send this to the friend who’s climbed those steps — or the one who still thinks it’s just a big marble chair…
