Naum Gabo Opus IV "The Lyrebird", 1950

Russian-born Constructivist pioneer Naum Gabo (1890-1977) is among the most influential sculptors of the twentieth century. He redefined sculpture through an active relationship between line, form and the space around them, moving away from traditional mass in favour of works that appear precise and open. Opus IV (The Lyrebird), 1950, carries those ideas into print, using Gabo's concise visual language to suggest both natural motion and constructed order.

The title alludes to a lyrebird, yet Gabo avoids literal description. Instead, the subject is translated into sweeping curves, intersecting vectors and calibrated tensions. The image sits between recognition and abstraction, allowing the bird to emerge as a spatial proposition rather than a fixed representation.

Gabo turned to wood engraving while living in Woodbury, Connecticut, having recently left England, where he had spent a decade as part of the St Ives group of artists in Cornwall alongside Barbara Hepworth and Ben Nicholson. Encouraged by William M. Ivins Jr. (1881-1961), former Curator of Prints at the Metropolitan Museum of Art, New York, Gabo approached the engraved block as another means of exploring transparency and the organisation of space. The early Opus prints emerged from this encounter with printmaking, bridging and extending ideas already central to Gabo's sculptural practice, with each line holding a weightless yet structural function. 

Works from Gabo's Opus monoprint series are held in public collections including Tate, London; the Museum of Modern Art, New York; the Museum of Fine Arts, Boston; and the National Galleries of Scotland.