Emile Gallé - Large Art Nouveau “Canna” vase

Exceptional quadruple glass vase with shouldered ovoid body and rounded neck on heel. Magnificent decoration, engraved in deep acid reserves and repeated with a wheel, of brown foliage, green stems and orange-yellow tiger canna flowers, on a satin-finish, iridescent orange background with multiple reflections. Superb luminous rendering, a very rare decoration!
1918-1931 period