And Dean Stanley, the leading ecclesiastic of Great Britain, only the other day in Winchester Abbey, said science will be the only theology of the future. Morality is the only religion of the years to come. Not withstanding all the infamous things laid to the charge of the Church, we are told that the civilization of today is the child of what we are pleased to call superstition. Let me call your attention to what they received from their fears of these ghosts. Let me give you an outline of the sciences as taught by those philosophers. There is one thing that a man is interested in, if he is in anything, and that is in the science of medicine. A doctor is, so to speak, in partnership with Nature. He is a preserver if he is worthy of the name. And now I want to show what they have gotten from these ghosts upon the science of medicine. According to them, all of the diseases were produced 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 simply possessed by ghosts. The science of medicine consisted in knowing how to persuade these ghosts to vacate the premises and for thousands of years all diseases were treated with incantations, hideous noises, with the beating of drums and gongs; everything was done to make the position of a ghost as unpleasant as possible; and they generally succeeded in making things so disagreeable that if the ghost did not leave, the patient died. These ghosts were supposed to be different in rank, power and dignity. Now, then, a man pretended to have won the favor of some powerful ghost who gave him power over the little ones. Such a man became a very great physician. It was found that a certain kind of smoke was exceedingly offensive to the nostrils of your 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, when properly pronounced, were the most effective weapons, for it was for a long time supposed that Latin words were the best, I suppose because Latin was a dead language. For thousands of years medicine consisted in driving the devils out of men. In some instances bargains and promises were made with the ghosts. One case is given where a multitude of devils traded a man off for a herd of swine. In this transaction the devils were the losers, the swine having immediately drowned themselves in the sea. This idea of disease appears to have been almost universal and is not yet extinct. The contortions of the epileptic, the strange twitching of those afflicted with cholera, were all seized as proof that the bodies of men were filled with vile and malignant spirits. Whoever endeavored to account for these things by natural causes; whoever endeavored to cure disease by natural means was denounced as an Infidel. To explain anything was a crime. It was to the interest of the sacerdotal class that all things should be