▁ ▁away , ▁and ▁which ▁includes ▁a ▁pill ar ▁sur mount ed ▁by ▁a ▁n iche , ▁with ▁the ▁image ▁of ▁the ▁Virgin ▁Mary . ▁In ▁front ▁of ▁the ▁main ▁fac ade ▁is ▁a ▁gran ite ▁cross ▁over ▁a ▁rect angular ▁platform , ▁and ▁two ▁orders ▁of ▁pl inth s , ▁sur mount ed ▁by ▁Latin ▁cross . ▁ ▁Within ▁the ▁per imeter ▁of ▁the ▁san ctu ary ▁is ▁a ▁f ount ain , ▁called ▁F onte ▁dos ▁Cl ér igos ▁( F ount ain ▁of ▁the ▁C ler gy ), ▁d ating ▁to ▁ 1 7 3 4 , ▁in ▁addition ▁to ▁a ▁ 1 7 th - century ▁chap el , ▁moved ▁from ▁Quint ela ▁in ▁ 1 9 8 8 . ▁ ▁Ex terior ▁The ▁church ▁is ▁an ▁irregular ▁plan , ▁composed ▁of ▁two ▁art ic ulated ▁bodies ▁separated ▁by ▁a ▁walk way , ▁corresponding ▁to ▁the ▁longitud inal ▁church , ▁formed ▁by ▁a ▁single ▁nave , ▁pres by tery , ▁with ▁chap el ▁and ▁sac rist y ▁along ▁the ▁left ▁later al ▁fac ade ▁and ▁an ne xes ▁opposite ▁them . ▁To ▁the ▁center ▁is ▁a ▁large ▁rock , ▁and ▁the ▁main ▁body ▁of ▁the ▁college , ▁in ▁a ▁simple ▁rect angular ▁design ▁within ▁the ▁main ▁cour ty ard . ▁The ▁fac ades ▁are ▁constructed ▁in ▁gran ite , ▁with ▁simple ▁cor nice ▁and ▁e aves . ▁ ▁The ▁main ▁fac ade , ▁orient ed ▁towards ▁the ▁west , ▁includes ▁main ▁door way ▁consisting ▁of ▁Roman ▁arch , ▁with