In the unique nave it opened two doors, one to south and one to the west (puerta de los pies); still the remains of one of the two in which it can see the three midpoint archivolts that support in the abacuses united to impost. Although almost not noted, this impost is carved with roses of four petals inscribed in circles. The same rosettes formed the decoration carved of the archivolts; yet it can guess its trace. The capitals had a zoomorphic and vegetal decoration. Despite the deterioration it can still see the acanthus leaves.
