Doublé, Fr. (1) The term is applied to precious stones, when cemented upon glass. (2) The inside lining of a well-bound book.

Fig. 267. Doublet costume, temp. Elizabeth.

Doublet, although deriving its name from the French word doublée (lined), is in that language more generally known as “Pourpoint,” of which, in fact, it is merely a variety. It first appeared in England in the 14th century made without sleeves, which for convenience were afterwards added; and being universally adopted, it superseded the tunic. The engraving shows a doublet with stuffed sleeves of the time of Elizabeth. They were worn of varied forms till the reign of Charles II. (Fig. [267].)

Doubling, Her. The lining of a mantle or mantling.

Fig. 268. Two Doves. Device of Giovanna de’ Medici.

Dove. A Christian symbol of frequent occurrence; it expresses candour, gentleness, innocence, faith, and, in especial, the Holy Spirit. It is also a symbol of martyrdom and grief, and in this signification appears frequently represented on tombs and sarcophagi. With an olive-bough in its mouth it is a symbol of peace, and accordingly the inscription Pax (Peace) is often found accompanying representations of the dove, more particularly in the catacombs. With the Assyrians and Babylonians the dove was the symbol of Semiramis, who, according to them, took this shape on leaving earth. The dove was the favourite bird of Venus. As a symbol of conjugal fidelity, the device of two turtle-doves was adopted by Giovanna of Austria on her marriage with Francesco de’ Medici. (Fig. [268].)

Fig. 269. Dove-tailed Masonry.