The battlement apse of Ávila's cathedral forms the most impressive part of the city's walls. Entering the town gate to the right of the apse, you can reach the sculpted north portal (originally the west portal, until it was moved in 1455 by the architect Juan Guas) by turning left and walking a few steps. The present west portal, flanked by 18th-century towers, is notable for the crude carvings of hairy male figures on each side. Known as "wild men," these figures appear in many Castilian palaces of this period. The Transitional Gothic interior, with its granite nave, is heavy and severe. The Lisbon earthquake of 1755 deprived the building of its Flemish stained glass, so the main note of color appears in the beautiful mottled stone in the apse, tinted yellow and red. Elaborate, plateresque choir stalls built in 1547 complement the powerful high altar of circa 1504 by painters Juan de Borgoña and Pedro Berruguete. On the wall of the ambulatory, look for the early-16th-century marble
sepulchre of Bishop Alonso de Madrigal, a remarkably lifelike representation of the bishop seated at his writing table. Known as "El Tostado" (the Toasted One) for his swarthy complexion, the bishop was a tiny man of enormous intellect, the author of 54 books. When on one occasion Pope Eugenius IV ordered him to stand—mistakenly thinking him to still be on his knees—the bishop pointed to the space between his eyebrows and hairline, and retorted, "A man's stature is to be measured from here to here!"