As old age and death are consequences of Adam's fall, so are almost all ailments produced by that power over man's corporeal nature conceded to Satan, when God pronounced his curse upon the race. So also are the remaining diseases and infirmities of man, called either rightly or wrongly natural, cured with greatest certainty by invoking the help of God. Therefore the mediator between God and men, the Church, through its servants is the only sure and only legitimate physician. ["_Operatio sanandi est in ecclesia per verba, ritus, exorcismos, aquam, salem, herbas, idque nedum contra diabolos et effectus magicos, sed et morbos omnes._"] The priest effects cures in behalf of the Church and in the name of God by means of prayer, the laying on of hands, exorcism, relics and consecrated natural means, especially water, salt and oil. In doing this he acts as the visible delegate of an unseen higher physician, the saint ordained of God to be the healer of the sickness. For every affliction has its physician among the ranks of the saints. St. Valentine cures epilepsy, St. Gervasius rheumatic pains, St. Michael de Sanatis cancer and tumors, St. Judas coughs, St. Ovidius deafness, St. Sebastian contagious fevers and poisonous bites, St. Apollonia toothache, St. Clara and St. Lucia rheum in the eyes, and so on. The legends relate wonderful effects of the healing powers possessed by St. Damianus, St. Patrick and St. Hubert. The terrible disease of hydrophobia was cured by the last named. In the cloisters in Luxembourg named after this saint, hydrophobia was cured many years after his death by bringing the afflicted into the church during the progress of the service, and pressing a hair from the saint's mantle into a slight incision made for the occasion in his forehead. For the benefit of those who lived far from the cloister, the so-called "Hubertus-bands" and "Hubertus-keys" were consecrated; these were applied, heated white-hot, to the wound.[22] Similar curative agencies might be mentioned by hundreds. Among all afflictions, the state of being possessed by devils occupies the most remarkable place in the annals of the Church, and is seen to have required the most powerful exorcisms for its cure. The ecclesiastical pathology declares that in this disease the devil is unhidden, while in all others he is concealed. The exorciser who is to expel the fiend appears in full priestly vesture; incense and consecrated wax tapers are lighted, all the objects surrounding the demoniac are sprinkled with holy water, the air around is purified by the pronunciation of certain formulas; then follow fervent prayers and finally the desperate and awful struggle between the demon, now convulsively distorting the limbs of his victim and uttering by his lips the most harrowing blasphemies, and the priest, who employs more and more powerful adjurations until the victory finally is his.