Introduction to the Four-column Terrace: The Four-Column Terrace is located next to the highway from Avila to Salamanca. It is about a highway away from the Adaha Bridge Gate in the west of Avila City. This is the best place to enjoy the panoramic view of Avila. , Saint Teresa and her brother were captured here by her uncle after they escaped from home, so it is also regarded as one of the holy sites of Saint Teresa.