The door is semicircular, with double grooved columns to the sides, and looks over a frieze decorated with cherubs and vegetable figures. The second body has on average a balcony, with bronze handrail. On the lintel sees the lemma "Soli deo honour and glory." On the sides there are also double columns, between which niches and boxes are arranged in inserted, so following fashionable geometrical aesthetics in the period in which it built. The pediment is broken, and in the gap is the shield. It is finished with pyramids and balls to the Escorial taste. The cornice has a flying with modillions with molding of heel. The lateral frontage that is in visible today gives to the ancient "street of the Bridge", today Expósitos. It finishes a gallery of arches with ornaments of mascarones, of the Italian taste. The another lateral frontage does not see because it is hidden by other buildings. Part of this frontage gives to the garden of the palace called "the vergel". The door of entrance is centred and drives to the hallway that presents his door of entrance to the playground faced with street and also centred in the bay. Between hojarascas one can see a nude character that carries a pendant of grapes that offers to an animal in fierce attitude. It is Baco, soothing the wild beasts with the help of wine. There appear sand devils or putti sustaining a medallion or shield, typically Florentine, of unclear significance. This ornament was widely used and spread in reliefs of the Spanish Renaissance. It has full baskets of fruits, coinciding on the capitals of the four columns; it is a representation of abundance, often used in the Valladolid palaces in the 16th century. In the centre of the frieze, separating the symmetrical grotesques already described, is a face with sarcastic and mocking expression, almost diabolical: a figurehead who can recall the Italian models of the satyrs or the representation of a terrifying. It has been interpreted as a Dionysian mask representing eyes or window or inner light when being situated just in the center of the door of entrance. In the spandrels of the arch of entrance there is two ornamental figurines representing children or sand devils that hold some fruits. It has wanted to relate to these figures with an allegory of the love. The traditional translation of this sentence is used to be "Only to God honor and glory."