You might like Left Right Untitled (Hand Circle) Bruce Nauman 1996 In the Shade Guy Beggs 1973 Square and Circle One Michael Kidner 1976, published 1982 The City of the Circle and the Square Sir Eduardo Paolozzi 1963 and 1966 Big Yellow Circle David Annesley 1966 Narrow Blue Circle David Annesley 1966 Slate Circle Richard Long CBE 1979 Two Forms (Divided Circle) Dame Barbara Hepworth 1969 South Bank Circle Richard Long CBE 1991 Red Slate Circle Richard Long CBE 1988 Shaft and Circle Dame Barbara Hepworth 1973 Terracotta Circle Gilberto Zorio 1969