Seville Cathedral was built to demonstrate the city's wealth, as it had become a major trading center in the years after the Reconquista in 1248. In July 1401 it was decided to build a new cathedral. According to local oral tradition, the members of the cathedral chapter said: "Hagamos una Iglesia tan hermosa y tan grandiosa que los que la vieren labrada nos tengan por locos" ("Let us build a church so beautiful and so grand that those who see it finished will think we are mad").[3] Construction began in 1402 and continued until 1506. The clergy of the parish gave half their stipends to pay for architects, artists, stained glass artisans, masons, carvers, craftsman and labourers and other expenses.