Looking east across the Nunnery, the eye meets the gracious façade of the Nunnery's eastern building. This structure is full of architectural subtleties, some of which are: a larger central doorway, underscored by the uneven spacing of the four remaining accesses; receded thresholds that frame and lend movement to otherwise black doorway openings; and the elegant geometry attained by its deceptively simple sculpted frieze, which is further reinforced by a plain lower wall. The heaviness of the lower wall is broken by the uneven but pleasing spacing of the doorways and by the fact that it rests on a base of junquillos, elevated by a wide set of stairs. In the back looms the complex pyramid-temple popularly known as the Pyramid of the Magician.