Rene Lalique, Petrarque, Clear glass, mould-blown using four-part mould, powdered, sandblasted and acid-etched. Frosted vase with a birds-in-foliage semi-oval protrusion on either side and deep sepia low light detailing. 'R. Lalique ' hand-etched to base. Model created on 31st May 1929, produced after 1947. Height 220 mm, width 40 cm, diameter 15 cm