The Hook: A recent feed discovery turned up a book review about medieval conceptions of food, and in the Hacker News discussion an almost invisible detail slipped through: fish was considered "immaculate" because no one had seen how it reproduced, and the Basques became the first Atlantic whalers supposedly for blubber. The phrasing scratched at me: first, not "supposedly" — the Basques really did launch the first commercial whaling industry in history, eight centuries before Norwegian Svend Foyn's harpoon cannon. Second, "for blubber" — only a third of the truth: fat was the main commodity, but it was whalebone that became what we'd call "the plastic of the era," and it was whalebone that entered the wardrobes of queens. Plus the whale managed to play the role of beefsteak for the poor noble tables during Lent. One fish — three seemingly unconnected storylines: food, light, and high fashion. That's the perfect hook.
Investigation:
To understand why medieval Europe needed the whale at all, you have to remember that the calendar back then was almost half "fish days": fasts, Fridays, feast eves — by various counts, anywhere from a hundred to a hundred and fifty days a year when warm-blooded animal meat was banned. And this is where Galen's humoral theory comes in, surviving until the 17th century: all foods were divided into "hot" and "cold," "wet" and "dry," and health was understood as a balance of bodily humors. Medieval authors approached large marine animals through precisely this system: since a whale lives in cold water, it's "cold and wet," and since it's cold — it doesn't inflame blood and passions, making it perfect for the Lenten table.
Now the main point: whales, dolphins, and porpoises were considered fish. The biological error (all three are mammals) led to a gastronomic and religious loophole: you could eat them during fasts, just as seals and even beaver tails were declared "fish." The porpoise, which the English called "mere-swine" and "seahog," and the French porcpois, "sea pig" (hence modern "porpoise"), was served as a substitute for venison — the most prestigious game of the era. In the 14th-century culinary encyclopedia Forme of Cury it's boiled with spelt, stewed in wine broth with blood, salted and cooked with peas and beans — "like salt pork." Every noble creature had its own carving term: a porpoise wasn't "cut" but "undertraunche" — this isn't cuisine, it's ceremony.
The status of this food was sky-high. When George Neville became Archbishop of York in 1466, he threw a feast for two thousand guests: the fish portion included 608 bream and pike and twelve porpoises and seals. Henry III in 1256 received ten porpoises for the feast of Saint Edward — which always falls during Lent. And in the Domesday Book of 1086, porpoise appears as a tax unit, payment for an estate in Kent. Meaning this isn't exotic fare for gourmands, but a built-in element of feudal economics: rare, expensive, Lenten, prestigious.
This story had a dark, almost comic side: where did all these carcasses come from? The main "harvest" remained not the harpoon but chance: a live or dead animal cast ashore. From the 13th–14th centuries, the right to a beached whale passed to the crown: being "royal fish" was a privilege claimed by the English monarch (legend has it the king got the whale's head, the queen the tail, because she needed the fat for corsets... but that's a different part of the story). So, choosing between "noble game on the archbishop's table" and "rotten whale on the beach with lawsuits in progress," the medieval cook chose the latter. Peter Brears, a modern culinary historian, advises anyone wanting to recreate these dishes to take a piece of the freshest tuna — because in density and fat, porpoise was closest to exactly that.
Now we move from table to technology. The earliest trace of what we'd call a whaling industry today — not a harpoon, not a ship, but an invoice. In 670, forty "moios" — barrels of 250 liters — of "aceite de ballena," whale oil, were delivered from Bayonne to Jumièges Abbey (between Le Havre and Rouen) for lighting. Forty barrels — that's about ten thousand liters. For a distant monastery, such an order means the product was already on the market, not being harvested ad hoc from a randomly beached animal. Historians qualify: the oil could theoretically have been collected from a beached whale, but the scale makes the systematic extraction version far more plausible.
The next document — no longer an invoice, but market regulation. In 1059 a measure on whale meat concentration passed through the Bayonne market. City authorities don't create markets for things that don't exist: if regulation was needed, whale meat trade was already significant. Then — an avalanche of charters, from which you can see how the industry spread along the coast: in 1150 Sancho VI the Wise of Navarre granted privileges to San Sebastián, and in the list of taxed warehouse goods there are "boquinas-barbas de ballenas" — whalebone plates, right between wine barrels and iron. In 1190 the industry reached Santander, in 1203 — Alfonso VIII of Castile grants privileges to Fuenterrabía, in 1204 — Mutriku and Getaria, then Zarautz (1237), Asturias (1232), Galicia (1371). By the end of the Middle Ages, the industry was recorded in 49 ports — from French Basque Country to Cape Finisterre (not simultaneously, of course: some ports hunted whales for only a brief period).
The technology meanwhile remained almost domestic. Stone watchtowers — "vigías" — stood on the headlands, where observers kept round-the-clock watch. Saw a spout — burned straw, beat a drum, rang a bell. Rowboats launched, the harpoon struck with double blades — as depicted on the Fuenterrabía seal of 1297. The killed whale was towed ashore and butchered at coastal facilities, where the blubber was rendered in vats. But behind this "domesticity" lay a real economy: rights to the season's first catch belonged to the king (by the 1237 charter the king was entitled to "a slice of each whale along the spine from head to tail"), the church — a tithe and tongues (by tradition, the Basques voluntarily donated whale tongues to the church — an interesting twist: monks were entitled to more Lenten "meat" than anyone), and whalebone went to local needs. In Lekeitio, a 1381 document directly prescribes dividing whalebone into three parts: two — for boat harbor repairs, one — for church construction. This is repeated verbatim in a 1608 document.
And if we've already debunked the myth that the Basques hunted "for blubber" (fat is the main commodity), here we need to add the second half of the truth: not for meat. Unlike the whaling industry of northern Europe (Norway, Iceland), where whale meat was actually eaten, Basque industry worked on three commodities: blubber (lighting, lubricating wool threads in weaving, soap, caulking ship seams), baleen (more on this below), and meat — by residual principle, mainly as Lenten food for local markets, from which the 1059 regulation survives.
In 1564 King Charles IX visited Bayonne, and court surgeon Ambroise Paré, surveying the surroundings, left a laconic note: local industries use whalebone "to make farthingales, frames for women's dresses, knife handles and much else." Three years later Venetian ambassador Girolamo Lippomano in a dispatch home would note that French ladies "wear a bodice which they call corps piqué; it makes their figure more elegant and slender." Both observers describe from two sides the same revolution: the whale had just stopped being food and raw material and became material — almost a modern polymer.
Sarah Bendall, a historical fashion researcher, did outstanding work: she studied the wardrobe accounts of Elizabeth I of England over 36 years of reign and reconstructed the chronology of how whalebone conquered fashionable Europe. The conclusion sounds almost like a modern manifesto: whalebone was "essentially the equivalent of modern-day plastic: lightweight, elastic and flexible" — light, resilient, flexible, and, most importantly, moldable when heated. That is, literally a thermoplastic made of keratin — the same protein in our nails. Stronger than reed and wool fabric ropes that previously framed skirts; doesn't rot like wood; holds the shape the master gave it.
The chronology is striking. Before 1580, the English queen's farthingales were made from "bents" — reed bundles — and kersey ropes, sometimes doubled with paper cloth. In 1580, whalebone appears in the accounts for the first time — initially just for "translation" (that is, remaking) of existing farthingales for the new material. Then — exponential growth: in 1583 tail rolls for shoulders ("24 pairs of Rolls of whale bone covered with taffeta"), in 1586 ten pairs of sleeves "bented all over with whales bone," in September 1586 the royal wardrobe received in one go five hundred and thirty-seven yards of whalebone (that's almost half a kilometer of keratin plates). In 1590 that legendary item appears: "a pair of French bodies... stitched all over with whales bone" — a pair of French "bodies" quilted with whalebone. Corps de baleine, "whale bodies" — what a hundred years later would be called stays, and two hundred years later — corsets. By 1597, seven pairs of "farthingale sleeves" used 112 yards of baleen. And in 1603, when the queen died, her funeral effigy in Westminster Abbey was dressed in "straight bodies" with 120+ sewn channels for baleen plates — X-rays show the tail plates were shoved in hastily, cut haphazardly: the undertakers had a deadline.
Why is this important and why is it beautiful? Because you can see how fashion and industry locked together — and how trade created technology. By 1530 the Basques extended whaling to Labrador, and by 1565 whale oil through Bristol, London, and Flanders became mass import (more on this below). Baleen followed the blubber — through Bordeaux and La Rochelle to Toulouse, Nantes, Rouen, and Saint-Malo. In the 1560s Mary Queen of Scots had farthingales sewn on frames of "quhaill horne" — "whale horn," she was raised at the French court and dressed French-style. In 1577 English ambassador in Paris Amias Paulet sent Elizabeth "a new type of farthingale, such as the French Queen and the Queen of Navarre now wear" — there's your distribution vector: France, where Basque baleen had been available for centuries — then England. And in January 1579 Elizabeth banned whale oil import to England (protecting nascent rapeseed oil) — and already in 1580 her wardrobe switched to whalebone, which wasn't included in the ban. Bold optics: they banned light — fashion came instead.
And here the third storyline enters the stage — about the distant voyage that made all this possible.
Around 1525 the Basques crossed the ocean — to the Strait of Belle Isle between Newfoundland and Labrador, which they called Grandbaya, "Big Bay." They were prompted not by fashion but economics: the coastal right whales of the Bay of Biscay were nearly hunted out, and in the cold waters of Newfoundland lived two species ideal for whaling: bowhead whales and North Atlantic right whales — fat, swim slowly, yield much blubber, and most importantly, float after being killed (which is why they were called "right whales").
By the 1560s the industry became a transcontinental operation: Spanish Basques sent galleons displacing up to 600–700 tons, a 450-ton ship carried a hundred men, 300 hogsheads of cider and wine, and 300–400 quintals of hardtack. A voyage lasting two grueling months — sleeping on hard decks and stinking straw mattresses, lice-ridden, with unbearable stench from the hold. Ashore they built temporary facilities: furnaces of local granite with seven or eight fireboxes, rendering blubber, under roofs of red ceramic tile. The first known shipment of salted whale meat — in 1530, the ship La Catherine d'Urtubie brought 4,500 pieces of cod and twelve barrels of whale meat "without fins and tail" (such was the commodity name). And by 1548 notarial documents record full-scale blubber-rendering facilities.
In the autumn storm of 1565 near the small harbor of Red Bay (the Basques called it "Les Buttes" — after the red granite cliffs) the galleon San Juan sank — a three-master 27.1 meters long, 250–300 tons, with nearly a thousand barrels of whale oil aboard. Captain Joannes de Portu and crew escaped in boats, raised sails and half the cargo, reached another vessel and returned to Spain — and the ship itself, striking the bottom keel-first, split and sank thirty yards from shore. That should have been the end of its story. But in 1978 underwater archaeologists from Parks Canada led by Robert Grenier found the wreckage — and it turned out the ship lay in silt practically untouched: mud preserved it from waves, icebergs, mollusks, and fungi. This is the oldest European ship found and excavated north of Florida.
What followed — one of the most painstaking archaeological operations in history: over thousands of hours underwater, Grenier's team dismantled the hull, measured and documented more than 3,000 individual wooden parts and several thousand fragments, then carefully laid everything back on the bottom. The result became the basis for a project that beautifully closes the circle: the Basque shipyard Albaola in Pasaia spent more than ten years building a full-scale replica of the San Juan — from Parks Canada blueprints and templates, from oak from the Sakana valley, felled in winter, on the waning moon, by Basque tradition. On November 7, 2025, the replica was launched in the presence of authorities from Basque Country, Spain, and Canada. In 2015 UNESCO recognized the reconstruction's accuracy and took the project under patronage — the silhouette of the San Juan's curved hull now graces the UNESCO logo for underwater archaeology. And of course in 2013 Red Bay became a World Heritage site — a small harbor in Labrador, where it all happened.
This story has a human cost that archaeology brought to light. On Saddle Island in Red Bay they found a whalers' cemetery — remains of more than 140 people, and many graves held several bodies: mortality in this industry was so routine that burials were quick and compact. These weren't heroes of romantic novels, but teenagers and men in their twenties and thirties who in one season caught whales, rendered blubber, barreled it, and prayed to survive winter. On Christmas Eve 1584, dying Basque Joannes de Echaniz dictated a will — the first known will on Canadian territory. The dissertation author on the cemetery put it this way: these people "hunted whales to light the streets of Europe." The industry that gave Europe light, soap, and "plastic" for corsets was paid for with the lives of those who barely lived to old age.
We're used to thinking whaling is the 19th century, Svend Foyn's harpoon cannons, Melville and oil wells that ended the industry. But the world's first whaling industry happened twelve centuries earlier — and, most importantly, was multi-purpose: blubber for light and soap, baleen for fashion and military armor (in the 13th century whalebone was used in tournament armor), meat for Lenten tables. By the mid-16th century the whale economy spanned the North Atlantic from Galicia to Labrador and rested on one of history's first global commodity flows.
And it's also a perfect monument to how technologies are born not from brilliant discoveries but from boring circumstances: the religious calendar created demand for "cold" Lenten food; street lamps and looms created demand for fat; the aristocratic cult of the straight back and "elegant figure" created demand for keratin plates that could be molded. None of these three markets were invented — all three simply emerged, and the Basques turned out to be the people who first saw the whale not as monster or wonder but raw material with three SKUs. Exactly what a real entrepreneur does.
And the final irony: when right whales were nearly hunted out and whaling in the Bay of Biscay died (the War of the Spanish Succession in 1701–14 finished it off completely), whalebone didn't disappear — new nations that adopted Basque technology continued extracting it. The Basques entered history twice: as the first to put the whale on industrial rails, and as the people who gave the world the word "Bayonne" in Bayonne ham's name, but didn't get a single street named after the first whaler. History, as always, is unfair to those who do the work first.
Sources (all verified 03.09.2026):