A densely packed crowd gathers to watch a trial run for an event that has captivated visitors to Siena for centuries: the famous Palio bareback horse race.
Every year on July 2 and August 16, almost without fail since the mid-1600s, riders compete around Siena's shell-shaped central square in a bid to win the Palio, a silk banner depicting the Madonna and child.
. SIENA, Italy. REUTERS/Stefano Rellandini
The race is contested by ten riders, each representing a different parish of Siena, who wear medieval costumes as they hurtle around the treacherous corners of the track in hopes of claiming victory.
Here, the jockey for the Valmontone parish, Jonathan Bartoletti, rides Lo Specialista during the fourth of six trial races in Del Campo square for the big event.
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. SIENA, Italy. REUTERS/Stefano Rellandini
A communal dinner is held in the Onda (Wave) parish of the city, the night before the big race.
. SIENA, Italy. REUTERS/Stefano Rellandini
Supporters from the Onda parish crowd around to watch as jockey Luca Minisini and his horse, Ozzastru, are blessed in a local church.
. SIENA, Italy. REUTERS/Stefano Rellandini
Ozzastru is led through the streets of Siena.
. SIENA, Italy. REUTERS/Stefano Rellandini
Naike, the horse belonging to jockey Walter Pusceddu from the Istrice (Porcupine) parish, is led along by its carer.
. SIENA, Italy. REUTERS/Stefano Rellandini
A horse with the Civetta (Little Owl) parish's symbol on it's haunch stands at Del Campo square a few days before the race.
. SIENA, Italy. REUTERS/Stefano Rellandini
Jockey Sebastiano Murtas from the Nicchio (Shell) parish takes the lead during the fifth of six trial races.
. SIENA, Italy. REUTERS/Stefano Rellandini
Silvano Mulas (right) from the Pantera (Panther) parish competes, flanked by Andrea Mari of the Lupa (She-wolf) district.
. SIENA, Italy. REUTERS/Stefano Rellandini
Jockey Giovanni Atzeni (right) of the Oca (Goose) parish looks back as he takes the lead on the big day.
. SIENA, Italy. REUTERS/Stefano Rellandini
He urges his horse on.
. SIENA, Italy. REUTERS/Stefano Rellandini
Atzeni celebrates after winning the race.
. SIENA, Italy. REUTERS/Stefano Rellandini
A supporter embraces Guess, the winning horse, from the Oca (Goose) parish.