O’Casey’s work is characterised by simple forms and lines and a very personal set of imagery. Birds, animals and human figures are pared down to their very essence, giving them a primitive and almost mystical presence. ‘Blue Bird’ is an exceptional example of O’Casey’s ability to reduce form to an essential essence whilst maintaining the bird’s inquisitive attitude and elegant form.

Breon O’Casey was a significant member of the St. Ives school whose leading figures included Barbara Hepworth, Ben Nicholson and Bernard Leach. He began his working career as an assistant to Denis Mitchell and Barbara Hepworth in St. Ives, whilst setting himself up as a painter, jeweller, weaver, and later sculptor.

Breon O’Casey was born in London the son of Irish dramatist Sean O’Casey, and his Celtic roots remained of importance to him as did his father’s artistic leanings and encouragement. He exhibited widely and his work can be found in many permanent collections including the Tate and the Victoria and Albert Museum, London.