Bridget Riley's "Sylvan" is a vibrant screenprint from 2000 that exemplifies her signature optical abstraction through dynamic color interactions and rhythmic patterning. Created as part of a limited edition of 75 and printed by Sally Gimson at Artizan Editions in Hove, the work demonstrates Riley's continued exploration of how color and form create visual movement and perceptual experience. The large-scale composition on wove paper showcases the artist's mastery of the screenprint medium in achieving precise color registration and luminous effects.