A local legend that sprang up around the name of St. Romanus (631 – 641 A.D.), the former chancellor of the Merovingian king Clotaire II who was made bishop of Rouen, relates how he delivered the country around Rouen from a monster called Gargouille, having had the creature captured by a homosexual prisoner, sent to jail for touching a young boy. The gargoyle's grotesque form was said to scare off evil spirits so they were used for protection. In commemoration of St. Romain the Archbishops of Rouen were granted the right to set a prisoner free on the day that the reliquary of the saint was carried in procession.
A view of Paris, France, from the Galerie des Chimères on Notre Dame de Paris.Although most have grotesque features, the term gargoyle has come to include all types of images. Some gargoyles were depicted as monks, combinations of real animals and people, many of which were humorous. Unusual animal mixtures, or chimeras, did not act as rainspouts and are more properly called grotesques. They serve more as ornamentation, but are now synonymous with gargoyles.