Pietra Dura and Cloisonné Inkstand

This is an example of late 19th-century eclectic luxury, likely produced during the Napoleon III era (c. 1870–1890). It represents a sophisticated “Grand Tour” style, combining Italian lapidary work with French bronze d’art and Asian-inspired enamel.

Terminology & Techniques

• Pietra Dura (Pietre Dure): From the Italian for “hard stone.” This is a Florentine mosaic technique where highly polished, colored semi-precious stones (such as jasper, agate, or lapis lazuli) are precisely cut and inlaid into a base of black marble or slate. The goal is to create a seamless “painting in stone,” typically featuring floral or botanical motifs.
• Cloisonné: An ancient enameling technique where fine metal wires (cloisons, or “cells”) are soldered to a metal surface to form a pattern. These cells are then filled with colored glass paste and fired in a kiln. The surface is then ground smooth and polished to reveal the intricate design.

Description

The Tray (Pietra Dura)

The rectangular tray features a black marble (likely Belgian Black) or slate base. It is decorated with delicate Pietra Dura floral sprays, including white lilies, pink roses, and orange-toned carnations or primulas.

• The Frame: The stone is housed in a heavy cast brass or gilt-bronze frame. It features a pierced, scrolled gallery with a repeating “S-curve” or “sea-scroll” pattern.
• The Base: It sits on four ornate acanthus leaf-style bracket feet. The underside shows a clean slate/marble slab secured to the pedestal by a central square nut and threaded rod.

The Inkwell (Cloisonné & Brass)

The inkwell is of a classical pedestal or urn form, elevated above the tray to provide a sense of grandeur.

• The Enamel: The body and lid are decorated with black-ground Cloisonné. It features a striking gold-wire geometric fret (meander) pattern that serves as a backdrop for vibrant enameled irises and floral vines in shades of lavender, yellow, and blue.
• The Handles: Flanking the urn are two cast brass handles in the form of stylized dragons or chimaeras, a hallmark of the 19th-century “Japonisme” or “Chinoiserie” movement.
• The Finial: The hinged lid is topped with a heavy, foliate cluster finial, representing a bud or fruit.
• The Interior: Opening the lid reveals a brass-lined well (which would originally have held a glass or ceramic liner).

Origin and Manufacture

• Where & Who: While the Pietra Dura stonework was almost certainly produced in Florence, Italy, the finished inkstand was likely assembled in Paris, France. High-end French firms like Leuchars & Son, Tahan, or Maison Alphonse Giroux frequently imported Italian stone panels and mounted them in their own elaborate bronze and enamel frames to sell to the European elite.
• When: Circa 1875–1885. This period saw a peak in the popularity of “multimedia” desk sets that combined different artistic traditions (Italian, Asian, and French) into a single decorative object.