museums and institutions:
Attributed works:
41. Study for the Age of Bronze, by Pietro da Cortona. 1641. Pen and ink over black chalk on paper, 35 by 25 cm. (Dulwich Picture Gallery, London).
Attributed works:
42. The Age of Bronze, by Pietro da Cortona. 1641. Fresco. (Sala della Stufa, Palazzo Pitti, Florence).
Attributed works:
43. Study for the Age of Iron, by Pietro da Cortona. 1641. Pen and ink and red chalk on paper, 18.7 by 19.4 cm. (Istituto Nazionale per la Grafica, Rome).
Attributed works:
44. Study for the Age of Bronze, by Pietro da Cortona. 1641. Pen and ink on paper, 28 by 20 cm. (Galleria degli Uffizi, Florence).
Attributed works:
45. Study for the Age of Bronze, by Pietro da Cortona. 1641. Pen and ink over black chalk on paper, 33.3 by 26 cm. (Staatliche Graphische Sammlung, Munich).
Attributed works:
46. Study for the Age of Bronze, by Pietro da Cortona. 1641. Pen and ink over red chalk on paper, 33.8 by 26.5 cm. (Collection Dr Arthur Feldmann, Brno, Czech Republic. Confiscated by the Gestapo on 15th March 1939. Restituted by the National Gallery in Prague to the Feldmann heirs).
Attributed works:
47. Study for the Age of Bronze, by Pietro da Cortona. 1641. Pen and ink over black chalk on paper, 23.3 by 17.2 cm. (Metropolitan Museum of Art, New York).
Attributed works:
48. Study for the Age of Bronze, by Pietro da Cortona. 1641. Pen and ink and brown wash over black chalk on paper, 40.5 by 27 cm. (Metropolitan Museum of Art, New York).
Attributed works:
49. Figure study for the Age of Bronze, by Pietro da Cortona. 1641. Black chalk and white lead on paper, 34.8 by 23.1 cm. (Istituto Nazionale per la Grafica, Rome).
Western art unattributed:
50. The Age of Bronze, after Pietro da Cortona. Seventeenth century. Canvas, 81.9 by 65.4 cm. (Dulwich Picture Gallery, London).
Western art unattributed:
51. The Age of Bronze, after Pietro da Cortona. Seventeenth century. Canvas, 83.9 by 62.2 cm. (National Museum of Wales, Cardiff).