Eduardo  Chillida   Estela a Millares (Stele for Millares), 1960-72 Steel, 174 x 160 x 125 cm Solomon R. Guggenheim Foundation, Hannelore B. and Rudolph B. Schulhof Collection, bequest of Hannelore B. Schulhof, 2012 2012.39 © Eduardo Chillida, by SIAE 2012 credits: Hangar Design Group