Valladolid is a city in Spain and the de facto capital of the autonomous community of Castile and León. It has a population of 309,714 people, making it Spain's 13th most populous municipality and northwestern Spain's biggest city. Its metropolitan area ranks 20th in Spain with a population of 414,244 people in 23 municipalities.
The city is situated at the confluence of the Pisuerga and Esgueva rivers 15 km before they join the Duero, and located within five winegrowing regions: Ribera del Duero, Rueda, Toro, Tierra de León, and Cigales. Valladolid was originally settled in pre-Roman times by the Celtic Vaccaei people, and later the Romans themselves. It remained a small settlement until being re-established by King Alfonso VI of Castile as a Lordship for the Count Pedro Ansúrez in 1072. It grew to prominence in the Middle Ages as the seat of the Court of Castile and being endowed with fairs and different institutions as a collegiate church, University, Royal Court and Chancery and the Royal Mint.