Reaching the eighteenth century, the Rococo or Shell style, begun in France, becomes common in German bookplates. Late in the century there are, too, some curious and pleasing allegorical plates.

Of early nineteenth-century German ex libris, perhaps the less said the better; but a few are good and all help in making history, so that it is interesting to know that the famous author and collector, Karl Emich Count zu Leiningen-Westerburg, had between seven hundred and eight hundred specimens.

Since then, with the union of Germany, has come, as all the world knows, an artistic and literary development in ex libris, as well as in other branches of art. All this, and a million other points about German bookplates, are admirably told in the late Karl Emich Count zu Leiningen-Westerburg’s book, translated into English for the ex libris series.

In the styles of French bookplates, the more or less simple armorial is most often met in the earlier examples, although one of the best known—that of Charles Ailleboust, Bishop of Autun, had nothing armorial about it.

Heraldry, of course, took an early and masterful hold of the French aristocracy, although even in France, in quite early years, it was found necessary to fix fearful fines and penalties for people assuming insignia to which they had no lawful claim.

Up to about 1650, the almost rectangular shield prevailed in French bookplates; but soon after this, oval shields predominate, and not seldom capped by coronets to which the owners had no title. There is often at the base of the shield a solid plinth, usually bearing the chief inscription.

Then in the latter half of the eighteenth century comes the Rococo or Shell style of bookplate. At the same time, too, there are of course Field-Marshals’ ex libris, defended by guns, and Lord High Admirals’ bookplates reclining amongst anchors.

In 1790 the French Assembly passed a decree annulling the titles of duke, count, marquis, viscount, baron, and chevalier; also doing away with all armorial bearings.

In regard to the styles of English bookplates we cannot do better than, for the most part, to refer to the learning of Mr. W. J. Hardy—a man steeped to the finger-tips in ancient lore.

Up to about 1720, “Simple Armorial” is the best brief record. The shield is surmounted by a helmet, on which are the wreath and crest. From the helmet is outspread mantling, more or less voluminous. In earlier examples this terminates generally in tassels, before reaching the base of the shield. In later examples its heavy folds descend quite to the base, and often ascend from the helmet to the level of the top of the crest. Below is a scroll for the motto, and below that, the owner’s name. Next we come to what is known as the Jacobean style, but to which the much more fitting name of “Queen Anne and early Georgian” should be given. The style includes mainly an ornamental frame, suggestive of carved work, resting as often as not upon some kind of conventional support; the ornamentation of both frame and support being of the interior architectural order, making frequent use of fish scales and trellis or diaper patterns for the decoration of plain surface.