But, when we now speak of autographs and autograph collections, we use such terms in a restricted sense and imply documents or signatures written by persons of some degree of eminence or notoriety in the various ranks and professions of life; and naturally the only early autographs in this sense which could be expected to survive are the subscriptions and signatures of royal personages and great officials attached to important public deeds, which from their nature have been more jealously cared for than mere private documents.
Following the Roman practice, subscriptions and signatures were required in legal documents in the early centuries of our era. Hence we find them in the few Latin deeds on papyrus which have come to light in Egypt; we find them on the well-known Dacian waxen tablets of the 2nd century; and we find them in the series of papyrus deeds from Ravenna and other places in Italy between the 5th and 10th centuries. The same practice obtained in the Frankish empire. The Merovingian kings, or at least those of them who knew how to write, subscribed their diplomas and great charters with their own hands; and their great officers of state, chancellors and others, countersigned in autograph. The unlettered Merovingian kings made use of monograms composed of the letters of their names; and, curiously, the illiterate monogram was destined to supersede the literate subscriptions. For the monogram was adopted by Charlemagne and his successors as a recognized symbol of their subscription. It was their _signum manuale_, their sign manual. In courtly imitation of the royal practice, monograms and other marks were adopted by official personages, even though they could write. The notarial marks of modern times are a survival of the practice. By the illiterate other signs, besides the monogram, came to be employed, such as the cross, &c., as signs manual. The monogram was used by French monarchs from the reign of Charlemagne to that of Philip the Fair, who died in 1314. It is very doubtful, however, whether in any instance this sign manual was actually traced by the monarch's own hand. At the most, the earlier sovereigns appear to have drawn one or two strokes in their monograms, which, so far, may be called their autographs. But in the later period not even this was done; the monogram was entirely the work of the scribe. (See DIPLOMATIC.)