Signature, place and year on the bottom left. At the rear descriptive title block. Publication: "Patel. Catalog raisonné of paintings", Umberto Allemandi & C., edited by Viviane Vareilles, 2006, p. 156. Exposure: Bologna 1976; Milano 1976; Rovigo 1978. Bibliography: Cat Milano 1976; cat. Rovigo 1978, p. III (ill.); Monti 1987, p.127, no. 112 ill .; Vareilles 1988, pp. 77, 82, note 36; cat. Piacenza 1989, pp. 26, 31, footnote 36. This man sitting in the courtyard of a private palace in Piacenza is actually a member of the family: his uncle Adolfo Cogni, < >, As recalled by her niece Constantina Malvicini. The catalog contains slightly approximate measures to excess (70x60).