Life's Little Mysteries

Are carrots orange because of a Dutch revolutionary?

Carrots developed vibrant colors when they were domesticated.
Carrots developed vibrant colors when they were domesticated. (Image credit: Shutterstock)

There's a popular folklore that links orange carrots to the Dutch royal family. But is it true?

In the late 1500s, the Dutch low countries were a Spanish colony, ruled as the Spanish Netherlands by Habsburg monarchs in Madrid. Then along came William, Prince of Orange, a bygone territory in what is now the south of France. He was also one of the main leaders during the Dutch Revolt, which began in 1566 and led to the formal recognition of a self-governing Dutch Republic more than 80 years later. 

Though William was assassinated before independence from Spain was official, he is largely credited as the country's founding father. His descendants went on to occupy the Dutch throne when the republic was later abandoned in favor of a home-grown monarchy, which still reigns today. According to the tale, Dutch farmers at the time began to develop and cultivate orange varieties of the carrot as a mark of respect for William's House of Orange. The carrots then grew in popularity and spread around the world to become the vegetable's standard hue. 

This all makes for a quaint story, but unfortunately it's just not true.

Related: Can carrots give you night time vision?

"Though the development and stabilization of the orange carrot root does appear to date from around that period in the Netherlands, it is unlikely that honoring William of Orange had anything to do with it," said John Stolarczyk, curator of the World Carrot Museum. "There is no documentary evidence that the Dutch invented orange carrots to honor their royal family." 

A portrait of William of Orange

A portrait of William of Orange (Image credit: Shutterstock)

Wild carrots started off as either white or pale yellow, but changed to purple and yellow when people first domesticated the vegetable almost 5,000 years ago in the Persian Plateau area, according to a 2011 report that Stolarczyk co-authored. These domesticated carrots were later split into two main classes: the Asiatic group, which was cultivated around the Himalayas, and the Western group, which grew largely in the Middle East and Turkey. Yellow carrots in the Western group probably mutated into more orange hues, which farmers then selectively planted.

There's a school of thought, Stolarczyk told Live Science, that orange carrot seeds were first introduced to Europe by Islamic traders moving between the Ottoman Empire’s North African territories and the Iberian Peninsula some 200 years before William of Orange began stirring up political insurrection in the Netherlands. There are documents in Spain that show the cultivation of orange and purple carrots as far back as the medieval period, in the 14th-century, Stolarczyk said.

Flash forward a couple of centuries and the Dutch were one of the main agricultural forces of 16th-century Europe. This know-how allowed them to propagate orange carrots in large quantities, which seemed to thrive in the Netherlands' mild, wet weather. "The orange variety grew very well in [Dutch] climates and environments, better than purple and yellow, and were more yielding, stable, uniform and reliable," Stolarczyk said. 

Dutch merchants then spread the orange produce across the continent. "Places like France, Germany and England received orange carrots first, presumably liked them and they became the norm," Stolarczyk said. 

Orange carrots were later used by the Dutch state to reinforce the burgeoning nation’s national color, said Stolarczyk, which could explain where the rumored connection between William of Orange and the carrot comes from. But it seems the carrot came first and the independent country, second.

"I repeat, orange carrots were never developed solely to honor the royal family. No matter how often the Dutch repeat this myth," Stolarczyk said. 

Originally published on Live Science.

Benjamin Plackett
Live Science Contributor

Benjamin is a freelance science journalist with nearly a decade of experience, based in Australia. His writing has featured in Live Science, Scientific American, Discover Magazine, Associated Press, USA Today, Wired, Engadget, Chemical & Engineering News, among others. Benjamin has a bachelor's degree in biology from Imperial College, London, and a master's degree in science journalism from New York University along with an advanced certificate in science, health and environmental reporting. 

  • David Thomas
    More importantly, William of Orange came from Orange in the South of France. The place name Orange has nothing to do with the colour orange, it comes from the name of a Celtic god Arausio after whom the town was named. The word for the colour and fruit 'orange' has a different origin, coming from a Dravidian language, possibly Tamil. The colour orange came to be associated with the House of Orange Nassau in the seventeenth century in a cating reference. The word Orange was used to describe the fruit in English from the thirteenth century, but it was not until the early sixteenth that the word was used to descibe a colour, until then the colour was referred to as 'yellow-red'.
  • 20Gnario
    Wrong! In 1500, the Netherlands were not an 'Spanish colony', but the head of these states were the house of Burgundy, after marriage of Philip 'the handsome', offspring of Maximilian von Hapsburg, to Jeanne 'the insane', daughter of 'Catholic kings' Fernando and Isabel, the head of all Burgundian states went to Charles, 'cesar Carlos', 1st in Spain, then elected for head of Holy German Empire as Charles V.
    Upon his arrival to Spain, he was born in Gand, ignored Spanish, arrived to Spain along with a team of politicians he trusted, originating the so called 'Comuneros de Castilla' mutiny, as castilian nobility was apart from ruling and the corresponding revenues. The Burgundian approach to politics was maintaining local laws and authorities, just holding head of state. Burgundians came from Bornholm Island.
    Felipe 2, born in Valladolid, followed Tzar Charles, but his animus was closer to the severe austerity of Castilians than to liberality of Flanders, causing misunderstandings leading to repression by Alba, an Italian town surname, also an small village in northern Castille. Blessings +