27 x 27 in. (68.6 x 68.6 cm.) Signed by Bridget Riley in her inimitable hand on the occasion of this 2009-2010 exhibition at the Southampton City Art Gallery of works from the Arts Council of Great ...

Red, Green, and Blue Twisted Curves, 1979. The “spectator who looks at my work is part of the work itself,” Riley has said. Collection of the artist. ©Bridget ...

Every month, hundreds of galleries add newly available works by thousands of artists to the Artnet Gallery Network—and every week, we shine a spotlight on one artist or exhibition you should know.

When op art attained a faddish popularity in the mid-1960s, its leading figure was Bridget Riley (b. 1931). The British painter’s early canvases, featuring fields of dynamic black-and-white patterns, ...

A catchy name gives traction to an art movement: Abstraction Expressionism (AbX), Pop Art, or Op Art, short for “optical art One of the artists most associated with the latter was the English painter ...

HMSG copy Purchased from the Arts Libraries Endowment. "In January 1965 the international art world converged on New York and paid homage to abrilliant new star. The glittering opening of The ...

The day before I went to the Yale Center for British Art in New Haven for the full Bridget Riley retrospective, I sat for almost an hour on a bench in a small gallery in the Phillips Collection in ...

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A London hospital recently got a candy-colored makeover from Bridget Riley, the English painter at the forefront of the Op art movement. A colorful abstract mural–Riley’s first in 27 years–brightens ...