Pierre D'Asven large opalescent glass bowl, with wide fluted interlaced scrolling rim, base stamped P D'Asven Made in France, 40 cm diam, Pierre D'Asven worked with the great Rene Lalique from the age of 14 for 10 years and whilst there designed 2 of what were to become the factories most famous pieces the serpent and Tourbillons vases, sought after by Collectors worldwide today.