TheoTown

The basilica started life in the 16th century, designed by Sancho Martínez de Arego. It has three naves, to which the addition of vaults was completed in the 17th century in construction work that took a century, having started in 1511. During the time of this work, the Gothic style began to show Renaissance influence, and the arched mid - 16th century main entrance reflects the transitional style of the Spanish architect Gil de Hontañón. The remainder of the building remains purely Gothic in style.