The most recognized image of Spain was turned down by the company that paid for it. When the graphic designer Manolo Prieto delivered the silhouette of a black bull to the sherry and brandy house Osborne in 1956, the firm rejected it, arguing the figure looked better suited to a cattle ranch than to a drinks brand. Prieto traveled to El Puerto de Santa María to defend his drawing in person. The company relented, and the Toro de Osborne went on to become something no committee ever planned: the image most of the world now reads as Spain itself.
That origin matters, because most visitors get the bull’s story backwards. Travelers see the enormous black silhouette standing on a hilltop and assume it is an ancient emblem, or a monument the Spanish state put there. It is neither. It is a working advertisement for Veterano brandy that the state actually ordered off the roads, twice, and that survived because ordinary Spaniards, columnists, regional governments, and finally the Supreme Court refused to let it fall. Read it as a state icon and you miss the better story: Spain adopted an ad.
This article draws on the archives of the Fundación Manolo Prieto, the foundation that manages the designer’s legacy, on the Spanish press record of the 1994 campaign that saved the bulls, and on the current census of the roughly ninety silhouettes still standing. It also covers a fact no English coverage bothers with: Navarra keeps exactly one Osborne bull, and it has watched over Tudela for more than half a century.
A Sketch Osborne Did Not Want
Osborne dates its founding to 1772 in El Puerto de Santa María, on the Bay of Cádiz, where the English merchant Thomas Osborne Mann built a sherry shipping business that his family still controls today. By the 1950s one of its best selling products was Veterano, a brandy de Jerez, and in 1956 the company asked the Madrid advertising agency Azor to design roadside billboards for it.
The commission landed on the desk of Azor’s artistic director, Manuel Prieto Benítez, known as Manolo Prieto, a painter and illustrator born in El Puerto de Santa María in 1912. Prieto was already one of the most prolific graphic artists in Spain, best known for the covers he drew for the popular fiction weekly Novelas y Cuentos. For Osborne he proposed a single image: the profile of a toro bravo, entirely black, head turned to face the road.
According to the Fundación Manolo Prieto, Osborne’s first response was no. The firm argued the silhouette suited a cattle ranch more than a brandy label. Prieto refused to drop it, made his case directly at the bodega, and convinced the company to try the design on the roads. He understood immediately what he had drawn. The company took decades to catch up, and Spain’s design historians longer still: the silhouette was eventually named the Spanish image of the twentieth century, and the foundation that bears his name still calls it el Toro de Manolo Prieto.
From Painted Wood to 4,000 Kilos of Steel
The first bull went up in May 1957 at kilometer 55 of the road from Madrid to Burgos, outside the village of Cabanillas de la Sierra. It was built of wood, and the earliest bulls looked different from the one everyone knows: the body was black but the horns were painted white, and across the flank ran the words Veterano Osborne in large red letters, with a brandy glass drawn over the N. Sources disagree on the exact height of those first wooden figures, placing them between four and seven meters, and the reason they did not last is not disputed. Spanish weather destroyed them.
In 1961 Osborne began building the bulls in sheet metal, and the white horns turned black along with the rest of the silhouette. A 1962 change in roadside advertising rules forced billboards further from the pavement, and the company responded with scale: the bulls grew to roughly 14 meters tall so they could still be read at distance. The structure that resulted is heavier than most people guess. Each large bull is assembled from some sixty steel panels, covers about 150 square meters of silhouette, weighs close to 4,000 kilos, and is held together by more than a thousand bolts on four steel towers set in concrete footings. With its foundations, a single bull represents around fifty tonnes.
At the herd’s peak in the 1970s, more than 500 bulls stood across Spanish territory. Prieto watched the metalworkers simplify his curves over the years with limited patience. His recorded complaint survives him: they were leaving his bull looking like a goat.
The Law Erased the Words. The Public Kept the Bull.
In July 1988 a new roads law banned advertising visible from state highways. Osborne removed every word from the billboards rather than remove the billboards, a solution Prieto himself had suggested years earlier, and the bulls stood on as pure silhouette. The lettering never came back. Today only two bulls still carry the word Osborne, one at the Jerez airport and one in El Puerto de Santa María, where the company is headquartered.
The silhouette alone was still legally an advertisement, and in September 1994 the roads regulation that followed the 1988 law ordered all of the bulls, 97 at that point, dismantled. What happened next is the part of the history of the Toro de Osborne that separates it from every other billboard ever built. Petitions gathered signatures by the thousand. Columnists including Francisco Umbral and Antonio Gala argued for the bull in the national dailies, and Spain’s best known newspaper cartoonists drew tributes. Regional governments moved to protect the bulls on their own territory. The Congress of Deputies declared the silhouette part of the cultural and artistic heritage of the peoples of Spain, and the bulls stayed up while the courts worked through the question. Andalucía went furthest, declaring its 21 bulls a historic monument in February 1997.
The Supreme Court settled it at the very end of 1997. The bull could remain beside Spain’s roads, the justices reasoned, because it had stopped being the emblem of a brand and had become something decorative, integrated into the landscape, with aesthetic and cultural value of its own. A billboard had argued its way into the scenery. At the most recent count, 92 bulls still stand, with the largest concentration in Andalucía and none at all in Cantabria, Catalonia, Murcia, the Canary Islands, or Ceuta.
Navarra Keeps Exactly One, and It Watches Over Tudela
Four regions of Spain hold a single bull each, and Navarra is one of them. Its bull stands at the edge of Tudela, the capital of the Ribera, beside the junction where the roads toward Arguedas and Ejea de los Caballeros meet. It has occupied that crossroads for roughly half a century, a full sized bull of the 14 meter, 4,000 kilo class, and from its rise it looks across the Ebro toward Tudela’s old town.
When the 1994 removal order came down, Navarra did not wait for Madrid to decide the bull’s fate. The regional government invoked its own foral law to keep the Tudela silhouette standing, a small and very Navarran assertion that what stands on Navarra’s land is Navarra’s business. The bull that survives there is also a maintained object, not a relic: when panels need repair or repainting, Osborne sends crews north from El Puerto de Santa María, more than 800 kilometers away, to service a billboard that has not carried a word of advertising since 1988.
For travelers based in Pamplona, the bull makes a natural marker on a Ribera day trip. Tudela sits about 90 minutes south by road, and the same corner of Navarra holds the badlands of the Bardenas Reales, whose lunar terrain begins just east of Arguedas. The silhouette itself depicts a toro bravo, the breed raised on Spanish ranches for centuries, and readers who want the living animal rather than the steel one can start with the ganaderías whose bulls run at Pamplona each July.
Who Owns a Symbol Everyone Uses
The bull’s afterlife has been an argument about ownership. Spaniards long ago took the image for themselves: it appears superimposed on the national flag in football stadiums, on car stickers, and on half the souvenir stands in the country. The courts have had to draw a line through that enthusiasm more than once. In 2005 a Seville judge acquitted merchants who sold unlicensed bull merchandise, reasoning that the figure had become a national symbol rather than a brand. Months later the provincial court reversed the ruling and confirmed what remains true today: however much cultural weight the silhouette carries, the trademark belongs to Osborne, and it is enforced.
The design world settled its own account with the bull earlier. The silhouette entered the Museo Reina Sofía’s survey of a century of Spanish graphic design in 2000, and a replica built for an art festival in Niigata, Japan, proved popular enough that the hosting museum kept it permanently. The man who drew it saw none of this. Manolo Prieto died in Madrid in 1991, three years before the public rose to defend his bull and six before the Supreme Court ruled it part of the landscape. His family created the Fundación Manolo Prieto in El Puerto de Santa María in 2002, and much of what the world now knows about the authorship of Spain’s most famous image exists because they insisted the record name the artist and not only the brandy.
Frequently Asked Questions
Who designed the Osborne bull?
The graphic designer Manolo Prieto, born in El Puerto de Santa María in 1912, drew the bull in 1956 while working as artistic director of the Madrid advertising agency Azor. Osborne initially rejected his design before agreeing to test it on the roads in 1957. Prieto died in 1991, and the Fundación Manolo Prieto has managed his legacy and documented his authorship since 2002.
How many Osborne bulls are left in Spain?
92 bulls were standing at the most recent count, down from more than 500 in the 1970s. Andalucía holds the largest share with 24, while Cantabria, Catalonia, Murcia, the Canary Islands, and Ceuta have none. Only two bulls still carry the word Osborne: one at the Jerez airport and one in El Puerto de Santa María.
Where is the Osborne bull in Navarra?
Navarra has exactly one, on the edge of Tudela beside the junction of the roads toward Arguedas and Ejea de los Caballeros. It has stood there for roughly half a century and overlooks the Ebro and Tudela’s old town. Tudela is about 90 minutes south of Pamplona, and the bull pairs naturally with a visit to the Bardenas Reales nearby.
What did the Osborne bull advertise?
Veterano, a brandy de Jerez made by Osborne, the family drinks house founded in El Puerto de Santa María in 1772. The original billboards carried the words Veterano Osborne in red letters until July 1988, when a law banning roadside advertising forced the company to strip all lettering. The wordless silhouette proved more durable than the slogan ever was.
Every article on the Encierro blog is authored or reviewed by active bull runners with direct experience in Pamplona.