Plant Merchant Emanuel Sweerts: The Spark of “Tulipomania”

Emanuel Sweerts (1552–1612) delighted in the bur­geon­ing pas­sion for flowers that had been intro­duced to the Neth­er­lands only a few years prior—because he was the one who could deliv­er the pre­cious bulbs.

He util­ized the pos­sib­il­it­ies of the rel­at­ively new tech­nique of cop­per­plate engrav­ing, with its fine lines and high level of detail, for a remark­ably mod­ern mar­ket­ing tool: he pro­duced cata­logs to advert­ise his wares. Cop­per­plate engrav­ings for mod­ern mar­ket­ing.

Emanuel Sweerts
Emanuel Sweerts

These works con­tain more than 100 hand-colored plates fea­tur­ing vari­ous bulb and flower spe­cies. They served as a lux­uri­ous sales cata­log for his botan­ic­al busi­ness. Sweerts was a savvy net­work­er: every year, he oper­ated a mar­ket stall at the Frank­furt Fair—the cen­ter of world trade at the time—to sell his bulbs to an inter­na­tion­al audi­ence. Out­side of fair sea­sons, he dis­trib­uted his treas­ures in Ams­ter­dam. Such his­tor­ic­al flower books, which do not depict medi­cin­al plants and serve no sci­entif­ic pur­pose, are called florile­gia.

The Spark of Tulipomania

With his cata­logs, Sweerts catered to a rap­idly grow­ing interest in exot­ic plants that were increas­ingly reach­ing European ports. As men­tioned, tulips were coveted to a degree that seems almost unima­gin­able today. Sweerts did not just profit from this trend; he act­ively fueled it with the attract­ive illus­tra­tions in his florile­gi­um.

How­ever, he could not have fore­seen what would devel­op only twenty years after his death—between 1634–1637: “Tulipo­man­ia.” This first great spec­u­lat­ive bubble in his­tory shook the eco­nom­ic sys­tem of the entire Repub­lic of the United Neth­er­lands. At its peak, a single tulip bulb cost as much as an entire canal house in Ams­ter­dam. This is a story I tell here.

Text: Ger­hard Groebe | Images: Pub­lic domain

In our gal­lery, we show­case the mag­ni­fi­cent engrav­ings from Sweerts’ florile­gi­um – the pre­curs­ors to an unpre­ced­en­ted eco­nom­ic frenzy.