It is also known as the "Portal of the Tower" or of the Palms as it used to be reserved as an entrance for the procession of the palms on Palm Sunday.
Glavna fasada ima tri portale, imenovane "Puerta del Perdón" (Portal odpuščanje, v sredini), "Puerta del Juicio Final" (Portal poslednje sodbe, desno) in "Puerta del Infierno" (Portal pekla, levo).