The Encierro is the event at the heart of the Sanfermines and makes the fiesta a spectacle that would be unimaginable in any other place in the world. It was born from need: getting the bulls from outside the city into the bullring.
The encierro takes place from July 7th to 14th and starts at the corral in Calle Santo Domingo when the clock on the church of San Cernin strikes eight o'clock in the morning. After the launching of two rockets, the bulls charge behind the runners for 825 metres, the distance between the corral and the bullring. The run usually lasts between three and four minutes although it has sometimes taken over ten minutes, especially if one of the bulls has been isolated from his companions. .
Chants to San Fermín
The bull run has a particularly emotional prelude. It is when the runners, just a few metres up the slope from the corral where the bulls are waiting, raise their rolled newspapers and chant to an image of San Fermín placed in a small recess in the wall in the Cuesta de Santo Domingo. Against the strongest of silences, the following words can be heard: "A San Fermín pedimos, por ser nuestro patrón, nos guíe en el encierro dándonos su bendición. Entzun arren San Fermin zu zaitugu patroi zuzendu gure oinak entzierro hontan otoi." (We ask San Fermín, being our patron saint, to guide us in the bull run and give us his blessing). When they finish they shout "¡Viva San Fermín! ¡Gora San Fermín!." This chant is sung three times before 8 a.m.: first, when there are five minutes to go before 8 o'clock, then three minutes and one minute before the gate of the corral is opened.
Rockets in the bullring
The third rocket, fired from the bullring, signals that all the bulls have entered the bullring. A fourth and final rocket indicates that all the bulls are safely in the corral located inside the bullring, and that the bull run has ended.
A fence of 3,000 parts
For security reasons, a double fence marks out the route of the bull run through the streets. It is made of over 3,000 wooden parts (planks, posts, gates, etc.). Part of the fence stays put throughout the fiesta but other sections are assembled and disassembled every day by a special brigade of workers.
The role of the pastores
A large number of pastores (bull 'shepherds') cover the entire bull run. They place themselves behind the bulls, with their only protection being a long stick. Their main role is to stop the odd idiot from inciting the bulls from behind, to avoid the bulls turning round and running backwards, and to help any bulls that have stopped or have been separated from their companions to continue running towards the bullring.
Other key people in the bull run are the <em>dobladores, people with good bullfighting knowledge (sometimes ex-bullfighters) who take up position in the bullring with capes to help the runners 'fan out' (in other words, run to the sides after they enter the bullring) and 'drag' the bulls towards the corral as quickly as possible.
The two groups of mansos (bullocks)
The six fighting bulls that will take part in the evening bullfight start the run accompanied by an initial group of mansos, which act as 'guides' to help the bulls cover the route. Two minutes after leaving the corral in Santo Domingo, a second group of bullocks (the so-called 'sweep-up" group), which are slower and smaller than the first one, are let out to lead any bulls that might have stopped or been left behind in the bull run towards the bullring.
Useful information about the bull run
The encierro is an unrepeatable experience for spectators and runners alike. It is a spectacle that is defined by the level of risk and the physical ability of the runners.
An inexperienced runner should learn about the characteristics of this dangerous 'race' (although it should not be considered as a race) before starting, and also about the protective measures to be taken for his/her own safety and that of the people running alongside.
Not everyone can run the encierro. It requires cool nerves, quick reflexes and a good level of physical fitness. Anyone who does not have these three should not take part; it is a highly risky enterprise.
Runners should start somewhere between the Plaza del Ayuntamiento (City Hall Square) and the pink-slab Education building in the Cuesta of Santo Domingo, and they should be there before 7:30 a.m. because entry to the run is closed from that time on. The rest of the run, except for the stretch mentioned above, must be completely clear of runners until a few minutes before 8 a.m.
What is not allowed in the bull run
People under 18 years of age, who must not run or participate.
Crossing police barriers placed to ensure that the run goes off smoothly.
Standing in areas and places along the route that have been expressly prohibited by the municipal police force.
Before the bulls are released, waiting in corners, blind spots, doorways or in entrances to other establishments located along the run.
Leaving doors of shops or entrances to apartments open along the route. The responsibility for ensuring these doors are closed lies with the owners or tenants of the properties.
Being in the bull run while drunk, under the effects of drugs or in any other improper manner.
Carrying objects that are unsuitable for the run to take place correctly.
Wearing inappropriate clothes or footwear for the run.
Inciting the bulls or attracting their attention in any manner, and for whatever reason, along the route of the run or in the bullring.
Running backwards towards the bulls or running behind them.
Holding, harassing or maltreating the bulls and stopping them from moving or being led to the pens in the bullring.
Stopping along the run and staying on the fence, barriers or in doorways in such a way that the run or the safety of other runners is jeopardised.
Taking photographs inside the run, or from the fences or barriers without due authorisation.
Carrying objects that are unsuitable for the good order and security of the bull run.
Installing elements that invade horizontal, vertical or aerial space along the bull run, unless expressly authorised by the Mayor's Office.
Any other action that could hamper the bull run taking place normally.