for he had not originally intended to conclude it at this point — how far did he still retain a belief in the historical character of the Synoptics? It looks as if he had intended to treat them as the solid foundation, in contrast with the fantastic structure raised upon it by the Fourth Gospel. But when he began to use his pick upon the rock, it crumbled away. Instead of a difference of kind he found only a difference of degree. The "Criticism of the Gospel History of the Synoptists" of 1841 is built on the site which Strauss had levelled. "The abiding influence of Strauss," says Bauer, "consists in the fact that he has removed from the path of subsequent criticism the danger and trouble of a collision with the earlier orthodox system."
Bauer finds his material laid ready to his hand by Weisse and Wilke. Weisse had divined in Mark the source from which criticism — becoming barren in the work of Strauss — might draw a new spring of vigorous life; and Wilke, whom Bauer places above Weisse, had raised this happy conjecture to the level of a scientifically assured result. The Marcan hypothesis was no longer on its trial.
But its bearing upon the history of Jesus had still to be determined. What position do Weisse and Wilke take up towards the hypothesis of a tradition lying behind the Gospel of Mark? If it be once admitted that the whole Gospel tradition, so far as concerns its plan, goes back to a single writer, who has created the connexion between the different events — for neither Weisse nor Wilke regards the connexion of the sections as historical — does not the possibility naturally suggest itself that the narrative of the events themselves, not merely the connexion in which they appear in Mark, is to be set down to the account of the author of the Gospel? Weisse and Wilke had not suspected how great a danger arises when, of the three witnesses who represent the tradition, only one is allowed to stand, and the tradition is recognised and allowed to exist in this one written form only. The triple embankment held; will a single one bear the strain?
The following considerations have to be taken into account. The criticism of the Fourth Gospel compels us to recognise that a Gospel may have a purely literary origin. This discovery dawned upon Bauer at a time when he was still disinclined to accept Wilke's conclusions regarding Mark. But when he had recognised the truth of the latter he felt compelled by the combination of the two to accept the idea that Mark also might be of purely literary origin. For Weisse and Wilke the Marcan hypothesis had not implied this result, because they continued to combine with it the wider hypothesis of a general tradition, holding that Matthew and Luke used the collection of "Logia,"
