As well as being used as a hermitage and a school, this 16th century building has been home to the School of Arts and Crafts of the Society for the Development of Classic Industries, the School of Arts and Crafts Alfonso 13th and the Convent of the Sisters of the Cross.

It features a single-nave church crowned with a barrel vault with lunettes. The main chapel is covered by a dome supported by pendentives with oval medallions. The Epistle side is home to a chapel with an arris vault. The unfaced brick exterior features a stone faèade and a Roman arch between double pilasters, crowned with a triangular split pediment.