Vincent's method of writing is quite as interesting as his method of compilation of facts. The great Dominican was not satisfied with being merely a source of information. The philosophy of history has received its greatest Christian contribution from St. Augustine's City of God. In this an attempt was made to trace the meaning and causal sequence of events as well as their mere external connection and place in time. In a lesser medieval way Vincent tried deliberately to imitate this and besides writing history attempted to trace the philosophy of it. For him, as for the great French philosophic historian Bossuet in his Universal History five centuries later, everything runs its provided race from the creation to the redemption and then on toward the consummation of the world. He describes at first the commencements of the Church from the time of Abel, through its progress under the Patriarchs, the Prophets, Judges, Kings, and leaders of the people, down to the Birth of Christ. He traces the history of the Apostles and of the first Disciples, though he makes it a point to find place for the famous deeds of the great men of Pagan antiquity. He notes the commencement of Empires and Kingdoms, their glory, their decadence, their ruin, and the Sovereigns who made them illustrious in peace and war. There was much that was defective in the details of history as they were traced by Vincent, much that was lacking in completeness, but the intention was evidently the best, and patience and labor were devoted to the {233} sources of history at his command. Perhaps never more than at the present moment have we been in a position to realize that history at its best can be so full of defects even after further centuries of consultation of documents and printed materials, that we are not likely to be in the mood to blame this first modern historian very much. As for the other portions of his encyclopedia, biographic, literary and scientific, they were not only freely consulted by his contemporaries and successors, but we find traces of their influence in the writings and also in the decorative work of the next two centuries. We have already spoken of the use of his book in the provision of subjects for the ornamentation of Cathedrals and the same thing might be said of edifices of other kinds.