The artist Madeleine van der Knoop The artist Madeleine van der Knoop Madeleine van der Knoop Gallerease Parrots, Sculpture by Madeleine Van Der Knoop Artmajeur. Limited edition of 50 H: 19. 7 L: 24. 2 W: 10. 2 28. 7 lbs The Peacock and its spectacular plumage are themes dear to the artist. With this new sculpture, Madeleine van der Knoop immortalises the extraordinary peacocks fanned tail feathers, one of natures most spectacular shows. The Daum crystal reveals magnificent colours of the iridescent plumage, and the play of light highlights the beautiful blue green nuances of the majestic train. Its gilded beak and crest sublimate the delicate features of the peacock. Realized using the ancestral lost wax technique, this work of art accentuates the unique know how of the Daum crystal manufacture.