Until the nineteenth century, it was common for heraldic writers to cite examples such as these, and metaphorical symbols such as the "Lion of Judah" or "Eagle of the Caesars" as evidence of the antiquity of heraldry itself; and to infer therefrom that the great figures of ancient history bore arms representing their noble status and descent. The Book of Saint Albans, compiled in 1486, declares that Christ himself was a gentleman of coat armour. But these fabulous claims have long since been dismissed as the fantasy of medieval heralds, for there is no evidence of a distinctive symbolic language akin to that of heraldry during this early period; nor do many of the shields described in antiquity bear a close resemblance to those of medieval heraldry; nor is there any evidence that specific symbols or designs were passed down from one generation to the next, representing a particular person or line of descent.