Madrid hosts the largest ''plaza de toros'' (bullring) in Spain, Las Ventas, established in 1929. Las Ventas is considered by many to be the world centre of bullfighting and has a seating capacity of almost 25,000. Madrid's bullfighting season begins in March and ends in October. Bullfights are held every day during the festivities of San Isidro (Madrid's patron saint) from mid May to early June, and every Sunday, and public holiday, the rest of the season. The style of the plaza is Neo-Mudéjar. Las Ventas also hosts music concerts and other events outside of the bullfighting season.