The title of the thirty-first chapter of Eusebius's twelfth book of "Evangelical Preparation," is a caution. It reads "That falsehood, may be employed by way of medicine for those who need it." He ascribes to Porphyry (a learned Pagan who had written against Christianity, but whose works were destroyed by order of Theodosius) a forgery of his own time, called "The Philosophy of Oracles," and then cites it as evidence for Christianity. He gives a forged passage ascribed to Phlegon, where that Pagan is made to speak of the darkness which happened at the death of Jesus. If such a passage had been in existence it would have been mentioned by Origen, who refers to Phlegon, but who in his comment on Matthew xxvii., 45, concludes we must not be too positive that he spoke of this darkness in Matthew. He also makes Thallus, another heathen, bear testimony to the eclipse of the sun--another forgery. At the very outset of his "Ecclesiastical History," he knocks us over with a pretended correspondence which passed between Jesus, who, Jerome says, knew not how to write, and Abgarus, king of Edessa. This correspondence, wherein Jesus is made to cite the words of the Gospel of John, written probably a hundred years after, long did duty among Christian evidences, but is now given up by every critic of note as a forgery. Addison was one of the last to quote it as genuine. As it would occupy too much space to follow this Father through all his misstatements, we shall confine our attention to his misrepresentations of Josephus. One of the most notorious of these is the account of the death of Herod Agrippa, grandson of the monster who is supposed to have ordered the slaughter of all the male children in the inland town "Bethlehem, and the coasts thereof," on account of an obscure prophecy. In the 12th chapter of Acts it is stated that Herod, as the people were calling him a god, was smitten by an angel and was eaten by worms. Josephus says: "Agrippa, casting his eyes upward, saw an owl, sitting upon a rope, overhead." Eusebius, in order to make Josephus agree with the Acts of the Apostles, in transcribing the text of Josephus, struck out about the owl and substituted an angel. Lardner says: "I know not what good apology can be made for this." Nor do we, unless that one-winged fowl is just as good as any other.