Whereas the first book of Julian of Toledo’s ‘Concerning the Proof of the Sixth Age’ primarily focused on the supposed prophecies of Christ’s birth and coming contained in the books of the Old Testament, the second book focuses on the evidence contained in the New Testament, primarily highlighting the point that in nowhere in the New Testament is there a discussion of the number of years that have passed since the beginning of the world in order to assert or deny that Jesus is the Messiah.