Where the Netherlands’ Tulip Story Begins (It’s a Leiden Garden)
Every bulb in every souvenir shop, every flower auction, every tulip field on the drive to the coast traces back to one walled garden behind a university building in Leiden. This is how that happened.
The garden is the Hortus Botanicus, on the Rapenburg, and it is the oldest botanical garden in the Netherlands: founded in 1590 by the young University of Leiden, for its medical students. In the 1590s, in beds about thirty-five by forty metres, the most famous botanist in Europe grew some of the first tulips ever grown in Dutch soil. The man was Carolus Clusius. The Netherlands’ entire tulip industry started as his teaching collection.
The man who arrived at sixty-seven
Clusius was born Charles de l’Écluse in Arras, in 1526. He studied law because his father wanted him to, then theology, then medicine, and kept drifting back to plants. He ran the imperial medical garden in Vienna for Emperor Maximilian II, travelled half of Europe writing its floras, and built a correspondence network of some 1,500 letters in six languages — a one-man seed exchange, decades before the concept existed.
In October 1593, aged sixty-seven, he took the chair at the University of Leiden and became the first prefect of its new garden. His international contacts filled the beds fast: more than a thousand plant species in a plot smaller than a modern bowling green. A contemporary — the scholar Justus Lipsius — called him the father of all the beautiful gardens in the country. The tulip had reached him the long way round, via the Ottoman court in Constantinople, the imperial gardens in Vienna, and collectors who sent bulbs like state secrets. In Leiden’s heavier, colder ground, it took. The record notes he found the bulbs tolerated the conditions of the Low Countries just fine.
The theft that started an industry
Here is the part the flower shops never mention: his garden was robbed. Over two raids, in 1596 and 1598, more than a hundred bulbs were stolen from Clusius’ beds. He complained about it in writing. The bulbs kept leaving anyway, and the strangers who grew them did not keep the fashion to themselves either. Within a generation, tulips were a Dutch craze; within two, they were a Dutch economy.
The famous flame-patterned tulips — the ones that made fortunes — turned out to be sick. The feathered petals come from a virus, which nobody knew at the time; the discovery came in the late nineteenth century. A beautiful symptom. Prices ran away in the 1630s, peaked in the winter of 1636–37, and collapsed in February 1637. At the height of it, certain bulbs changed hands for more than ten times the annual income of a skilled craftsman.
You will also read that one bulb cost the price of a canal house, that a sailor ate a fortune with an onion, that families were ruined from Rotterdam to Haarlem. Those stories come largely from a book published in 1841, two centuries after the fact, and modern historians have picked most of them apart: the mania was narrower, the ruin was smaller, the paperwork survives and it does not say what the legend says. Record: the prices, the collapse, the stolen bulbs. Legend: most of the melodrama. The Dutch tulip business, meanwhile, was real from day one, and it started here.
Walking the garden today
The Hortus is still where it was, on the Rapenburg at number 73 — stop 5 on the Leiden Secret Stories walk, four minutes from the Academy Building. In 2009 the garden replanted a reconstruction of Clusius’ original plot, based on a planting list from the end of the sixteenth century. His actual beds, his actual plant list, about where they originally lay. Opening days and entry change with the seasons; check the Hortus site before you go. Entry is charged; the canal walk past it is not.
Clusius never left. He died in Leiden in 1609, aged 83, and the walk ends, some stops later, at the ruined church where he was buried — a story the book saves for the end of the loop, where it belongs.