From the malice of those leering and vindictive vampires of the air, the church pretended to defend mankind. Pursued by these phantoms, the frightened multitudes fell upon their faces and implored the aid of robed hypocrisy and sceptered theft. Take from the orthodox church of to-day the threat and fear of hell, and it becomes an extinct volcano. Take from the church the miraculous, the supernatural, the incomprehensible, the unreasonable, the impossible, the unknowable, and the absurd, and nothing but a vacuum remains. Notwithstanding all the infamous things justly laid to the charge of the church, we are told that the civilization of to-day is the child of what we are pleased to call the superstition of the past. Religion has not civilized man--man has civilized religion. God improves as man advances. Let me call your attention to what we have received from the followers of the ghosts. Let me give you an outline of the sciences as taught by these philosophers of the clouds. All diseases were produced, either as a punishment by the good ghosts, or out of pure malignity by the bad ones. There were, properly speaking, no diseases. The sick were possessed by ghosts. The science of medicine consisted in knowing how to persuade these ghosts to vacate the premises. For thousands of years the diseased were treated with incantations, with hideous noises, with drums and gongs. Everything was done to make the visit of the ghost as unpleasant as possible, and they generally succeeded in making things so disagreeable that if the ghost did not leave, the patient did. These ghosts were supposed to be of different rank, power and dignity. Now and then a man pretended to have won the favor of some powerful ghost, and that gave him power over the little ones. Such a man became an eminent physician. It was found that certain kinds of smoke, such as that produced by burning the liver of a fish, the dried skin of a serpent, the eyes of a toad, or the tongue of an adder, were exceedingly offensive to the nostrils of an ordinary ghost. With this smoke, the sick room would be filled until the ghost vanished or the patient died. It was also believed that certain words,--the names of the most powerful ghosts,--when properly pronounced, were very effective weapons. It was for a long time thought that Latin words were the best,--Latin being a dead language, and known by the clergy. Others thought that two sticks laid across each other and held before the wicked ghost would cause it instantly to flee in dread away. For thousands of years, the practice of medicine consisted in driving these evil spirits out of the bodies of men.