Pier Paolo Calzolari (Bologna 1943 – lives in Lisbon). Untitled. 1981 Tempera on wood. 120 × 100 cm (47 ¼ × 39 ⅜ in.). Inscribed on the reverse: TECNICA MISTA. There too dimensions. [3234] Provenance: Private Collection, Switzerland (acquired 1982 at M. Knoedler, Zurich)