▁ ▁Two ▁green ▁men ▁appear ▁as ▁capit als ▁on ▁the ▁rich ly ▁decor ated ▁columns ▁of ▁the ▁west ▁window . ▁In ▁the ▁centre ▁of ▁the ▁cor bel ▁table ▁below ▁the ▁window , ▁and ▁at ▁each ▁corner ▁of ▁the ▁nave ' s ▁west ▁wall , ▁are ▁large ▁pro tr ud ing ▁drag ons ' ▁heads ▁with ▁co iled ▁tong ues . ▁Each ▁of ▁the ▁three ▁mouth s ▁g apes ▁to ▁a ▁different ▁degree , ▁rather ▁like ▁an ▁animated ▁sequence ▁even ly ▁spac ed ▁across ▁the ▁western ▁fac ade . ▁( A ▁fourth ▁drag on ▁head , ▁on ▁the ▁south - east ▁corner ▁of ▁the ▁nave , ▁is ▁broken .) ▁ ▁Inside ▁the ▁church , ▁the ▁ch an cel ▁arch ▁is ▁also ▁rich ly ▁car ved , ▁though ▁far ▁less ▁spect ac ular ▁than ▁the ▁south ▁door way . ▁Its ▁car ved ▁figures ▁are ▁said ▁to ▁have ▁been ▁inspired ▁by ▁those ▁on ▁the ▁" P u erta ▁de ▁las ▁Pl ater ias " ▁at ▁Santiago ▁de ▁Com post ela . ▁Both ▁Pe vs ner ▁and ▁Jenkins ▁suggest ▁Ferr ara ▁C athedral ▁as ▁a ▁closer ▁insp iration . ▁The ▁ce iling ▁b oss ▁or ▁ke yst one ▁of ▁the ▁ap se ▁dep ict s ▁four ▁l ions ' ▁heads . ▁There ▁is ▁a ▁massive ▁bapt ism al ▁font ▁of ▁pol ished ▁con gl omer ate , ▁a ▁curious ▁holy ▁water ▁st oup , ▁sh aped ▁like ▁a ▁fat , ▁tight ly ▁g ird led ▁tor so ▁( br ought ▁from ▁a ▁chap el ▁near ▁W orm