Where Was Pizza Invented? (Origins Explained)

Ask ten people where pizza was invented and you’ll get six answers, four arguments, and at least one guy at the back muttering something about ancient Egypt. So let’s settle it. Pizza, as we know it — round, baked, topped with tomato and cheese — was invented in Naples, Italy, sometime in the late 18th century. Not Rome. Not Greece. Not the imagined kitchens of Pompeii. Naples.

But the real story is more interesting than a single date and a city name. There’s a king, a queen, a peasant flatbread, a 16th-century tomato that everyone thought was poisonous, and a pizzaiolo named Raffaele Esposito who may or may not have actually invented the Margherita he gets credit for. Buckle in. We’re going on a tour.

The Short Answer: Naples, Italy

Pizza was invented in Naples, Italy, during the late 18th and early 19th centuries. By the 1830s it was already being eaten, written about, and sold by street vendors in something close to its modern form — a flat round of dough, baked in a wood oven, topped with tomato, cheese, olive oil, basil, garlic, or anchovies depending on what was around.

That’s the version most food historians agree on, and it’s the one backed by the documented history of pizza in Italian sources from the 1700s onward. It’s also why UNESCO, in 2017, added the art of the Neapolitan pizzaiolo — the craft of making pizza in Naples — to its list of Intangible Cultural Heritage of Humanity.

But “pizza was invented in Naples” is a bit like saying “music was invented in a cave.” Technically true. Wildly incomplete. To understand why Naples, and not somewhere else, you have to back up a few thousand years.

Did the Ancient Egyptians, Greeks, or Romans Invent Pizza?

Short version: no. Slightly longer version: they invented things that look a bit like pizza if you squint, and the modern pizza descends from those things, but none of them is pizza.

Ancient Egypt

The Egyptians were baking flatbreads as far back as 3,000 BCE. They had ovens, they had grain, and they sometimes flavoured their bread with herbs and oil. Is that pizza? Only if you also think a sandwich is a hamburger.

Ancient Greece

The Greeks had a flatbread called plakous (πλακοῦς), topped with herbs, onion, garlic, cheese, and sometimes honey. The 2nd-century writer Athenaeus of Naucratis describes it being used as a sacrificial offering, which is a fairly metal way to handle dinner. Greek plakous is closer to pizza than Egyptian flatbread — there’s bread, there are toppings — but there’s no tomato, no mozzarella, and the format is more “flavoured loaf” than “round you slice and share.”

Ancient Rome

The Romans had panis focacius, the direct ancestor of modern Italian focaccia. Virgil mentions a kind of edible-plate flatbread in the Aeneid (19 BCE), where Trojan refugees eat their bread and the bread “plates” their food is served on. Funny? Yes. Pizza? Not yet.

What all these have in common: flatbread + toppings + oven. What’s missing: the tomato, and the specific culinary moment in Naples when those flatbreads collided with the New World and turned into something genuinely new.

Why Naples Gets the Credit

If flatbread existed everywhere in the Mediterranean for thousands of years, why does Naples get to claim pizza? Honestly, it comes down to a perfect storm of geography, poverty, and tomatoes.

In the 1700s, Naples was one of the largest cities in Europe. According to Britannica’s history of pizza, the population swelled past 400,000 by mid-century, fuelled by overseas trade and waves of rural peasants moving to the city for work. Most of them ended up desperately poor — a class known locally as lazzaroni, scraping by as porters, messengers, and casual labourers.

These people needed food that was cheap, fast, and easy to eat on the move. No plates, no cutlery, no time to sit down. Flatbread topped with whatever was at hand fit perfectly. Street vendors — the original pizzaioli — would carry huge tin stufe (warming boxes) under their arms and sell slices cut to whatever the customer could afford. A penny got you a little corner; a few coins got you the whole thing. The world’s first pizza-by-the-slice, basically.

By the 1830s, Naples had dedicated pizzerie with fixed wood-fired ovens. The French novelist Alexandre Dumas, visiting Naples in the 1830s, was astonished to see the poor eating pizza three times a day, topped with everything from oil and garlic to small fish to slices of mozzarella and tomato. Sound familiar? That’s because the modern core pizza styles were already in place. Margherita, marinara, calzone — Dumas saw all three on Neapolitan streets decades before any king got involved.

The Tomato Changed Everything

Here’s the part most pizza history articles skip past: there is no modern pizza without the tomato, and the tomato is not Italian. It’s South American.

Tomatoes arrived in Europe in the 16th century after the Spanish conquest of the Americas. For about 200 years most Europeans thought they were poisonous — partly because the fruit’s acidity reacted with the pewter plates the wealthy ate from, leaching lead and actually killing people. The poor, eating off wood, were fine. So tomatoes became a peasant food in southern Italy first, exactly where pizza was about to be born.

By the late 1700s, the Neapolitan poor had figured out that tomatoes (a) didn’t kill you, (b) tasted fantastic on flatbread, and (c) were cheap enough to use generously. The marriage of flatbread, tomato, and a hot wood oven is the chemistry of modern pizza. Take the tomato out and you have focaccia. Add it, and you have something new.

Want to taste the difference for yourself? Try making a proper Neapolitan-style pie with a simple homemade tomato sauce and good mozzarella. That two-ingredient topping is essentially what made pizza, pizza.

The Margherita Myth (And What Actually Happened)

Here’s the story you’ve heard. In June 1889, King Umberto I and Queen Margherita of Savoy were visiting Naples. The queen got bored of French food and asked to try the local peasant dish, pizza. A Neapolitan pizzaiolo named Raffaele Esposito was summoned to the royal palace at Capodimonte and made her three pizzas. Her favourite — tomato, mozzarella, and basil, in the red-white-and-green of the Italian flag — was named Pizza Margherita in her honour. Boom. Pizza becomes royal, then national, then global.

That marketing moment — and that’s really what it was — is why Naples gets the credit and the rest of the Mediterranean doesn’t. The flatbread had existed forever. The tomato had been around for 300 years. But it took an enterprising Neapolitan with a royal customer to give pizza its origin myth, its name, and its passport to the rest of the world.

How Pizza Got to America (And Conquered the World)

Pizza didn’t become global because Italians fell in love with it. It became global because Italians left.

Between 1880 and 1920, around four million Italians emigrated to the United States, most from the poor regions of the south — Naples, Sicily, Calabria. They brought pizza with them. At first they made it at home, then in basement bakeries, then in proper storefronts. Smithsonian Magazine notes that for the first two decades, American pizza was almost exclusively eaten by Italian immigrants — non-Italians thought it was strange and a bit suspicious.

That changed slowly, then all at once.

1905: Lombardi’s, New York

Gennaro Lombardi opened the first licensed pizzeria in the United States at 53½ Spring Street, in what’s now NYC’s Little Italy. It’s still there. From Lombardi’s came a tree of New York pizza royalty — Totonno’s, John’s of Bleecker Street, Patsy’s. The classic New York-style pizza we know today descends directly from this lineage.

1943: Chicago and the Deep Dish

Ike Sewell and Ric Riccardo opened Pizzeria Uno in Chicago and rewrote what pizza could be. Their deep-dish pizza was thick, layered upside-down (cheese first, sauce last), and looked nothing like its Neapolitan ancestor. It was a clean break from tradition, and it became the second great American pizza style.

1946: Detroit Joins the Party

A Detroit bar owner named Gus Guerra started baking rectangular Sicilian-inspired pies in industrial steel pans originally used to hold automotive parts. The result — crispy cheesy edges, focaccia-like base — became Detroit-style.

Post-WWII: Pizza Goes Mainstream

American GIs stationed in Italy during World War II came home with a taste for pizza and demanded it from their local Italian-American pizzerias. Pizza Hut opened in 1958. Domino’s followed in 1960. By the 1970s, pizza had become so American that you could buy Pizza Hut’s signature pan pizza in a strip mall in any state in the union. The dish a queen ate in 1889 was now feeding factory workers, college students, and exhausted parents on a Tuesday night.

The Full Pizza Timeline

• ~6th century BCE
  Persian soldiers under Darius the Great bake flatbreads with cheese and dates on their shields. Not pizza, but a clue.
• ~5th century BCE
  Ancient Greeks make plakous, a topped flatbread with herbs, garlic, onion, and cheese.
• 19 BCE
  Virgil writes about Trojans eating their “edible plates” of flatbread in the Aeneid.
• 997 CE
  The word “pizza” appears in a Latin rental contract in Gaeta, southern Italy.
• 16th century
  Tomatoes arrive in Italy from the Americas. Most Europeans believe they’re poisonous. Southern Italians eventually disagree.
• Late 1700s
  Modern pizza emerges on the streets of Naples — tomato, oil, flatbread, wood oven. Sold by vendors to the urban poor.
• 1830
  Antica Pizzeria Port’Alba in Naples opens — widely considered the world’s first true pizzeria. Pizza Margherita’s red-white-green combination is already being eaten.
• 1889
  Raffaele Esposito serves Queen Margherita three pizzas. The tomato-mozzarella-basil version takes her name. Pizza becomes respectable.
• 1905
  Gennaro Lombardi opens the first licensed pizzeria in America, in New York’s Little Italy.
• 1943
  Pizzeria Uno opens in Chicago. Deep-dish pizza is born.
• 1946
  Gus Guerra invents Detroit-style pizza in repurposed industrial pans.
• 1958
  Pizza Hut opens in Wichita, Kansas. Pizza enters the era of the chain restaurant.
• 1984
  The Associazione Verace Pizza Napoletana (AVPN) is founded in Naples to protect authentic Neapolitan pizza-making methods.
• 2017
  UNESCO recognises the art of the Neapolitan pizzaiolo as Intangible Cultural Heritage of Humanity.

Frequently Asked Questions

The Real Story, in One Sentence

Pizza was invented in Naples between the late 1700s and the mid-1800s, when an old Mediterranean tradition of topped flatbread met a New World tomato in a poor neighbourhood with hot wood ovens and hungry people — and a pizzaiolo in 1889 gave the dish a name a queen could love. Everything since has been variations on that idea.

If you want to taste the original, the closest thing you’ll get is a properly made Margherita on a thin, blistered Neapolitan base. From there, you can wander into old-world Italian pizza traditions, jump forward to the different crust styles that emerged worldwide, or compare the two great American descendants in our New York vs Neapolitan breakdown. The story doesn’t really end with Naples. It starts there.