Green-ebony is an olive-green coloured wood obtained from the South American tree Jacaranda ovalifolia, of the natural order Bignoniaceae. It is used for round rulers, turnery, marquetry work, etc, and was also formerly much used for dyeing, yielding olive-green, brown, and yellow colours. Research Green-Ebony
Marquetry is the art of veneering or inlaying with wood. The art was known in Egypt and the East two thousand years ago and was introduced from Persia into Venice during the 14th century, whence it spread to Florence, France, Germany and Holland. As intarsia it is conspicuous in church woodwork of the 15th century. Research Marquetry
In terms of furniture, Queen Anne refers to a style of furniture popularised around the early 18th century of which there are a few distinctive features: the use of walnut; the use of the cabriole leg, which is a leg shaped in the form of a double curve with the upper part being convex and the lower part concave, and the leg ending in either a claw-and-ball or a paw foot and the use of marquetry, inlay, veneering, and lacquer work and carvings of scallop shells, scrolls, Oriental figures, animals, and plants to decorate furniture of the time. Chairs of the Queen Anne period often had a curved back (a splat back) so as to fit the small of the back. Research Queen Anne
Tarsia-work was a kind of marquetry popular in 15th century Italy. It consisted of pieces of different coloured woods inlayed into a panel of walnut so as to represent landscapes, figures, fruits etc. Research Tarsia-work