A signed French Art Deco glass vase, Adrien Mazoyer (1887-1950), circa 1920, the vase of textured spherical form, enamel hand painted with blooming bougainvillea branches in pale cranberry and licorice colours over a pearl frost ground, signed a. Mazoyer to the underside and with the pictogram of a mill painted in black enamel (the mill is the symbol of Mazoyer's hometown city of Moulins), height 14.5 cm