Explore abstraction(8,615) non-representational(6,161) colour(2,481) geometric(3,072) emotions, concepts and ideas(16,416) formal qualities(12,454) sequence(156) society(15,153) lifestyle and culture(10,247) musical analogy(85) You might like Left Right Blue Scale Peter Sedgley 1965 Looking Glass No. 2 Peter Sedgley 1966 Looking Glass No. 7 Peter Sedgley 1966 Colour Cycle III Peter Sedgley 1970 Untitled Michael Moon 1970 Three over Four Robert Medley 1970 Cantus Firmus Bridget Riley 1972–3 Through Blacks Sir Terry Frost 1969 Deny II Bridget Riley 1967 To a Summer’s Day 2 Bridget Riley 1980 Achæan Bridget Riley 1981 Hesitate Bridget Riley 1964 In the shop Browse the shop