49. Modello for the Painting of Tuscan Poets for the Porta al Prato Monument, by Giovanni Maria Butteri. Black Chalk, pen and Brown Ink, Wash with White Heightening on Yellow Prepared Paper, 32.8 by 27 cm. (Palazzo Rosso, Genoa).
Attributed works:
50. Modello for the Painting of Agricoltura for the Porta al Prato Monument, by Giovanni Maria Butteri. Black Chalk with White Heightening on Grey Prepared Paper, 33.9 by 27.6 cm. (Pierpont Morgan Library, New York).
Western art unattributed:
48. Sheet of Studies Showing an Elevation of the Monument Erected at the Porta al Prato, Florence, in 1565, by Unknown Artist. Pen and Brown Ink, 21.3 by 15.2 cm. (Biblioteca Comunale, Siena).
Short Notice
A New Drawing for the Florentine 'Apparato' of 1565: Borghini, Butteri and the 'Tuscan Poets'
59. Modello for the Central Tondo of the Sala di Penelope, Palazzo Vecchio, by Iohannes Stradanus. Pen and Brown Ink with Blue Wash, Diameter 23.8 cm.
Attributed works:
60. Central Tondo of the Sala di Penelope. (Palazzo Vecchio, Florence).
Attributed works:
61. Detail from a Study for a Bookplate, by Iohannes Stradanus. Pen, Ink and Bistre over Black Chalk, 19.8 by 27.2 cm. (Uffizi, Florence).
Attributed works:
62. Arachne, by Friedrich Sustris. Pen and Brown Ink on Grey Paper, 23.4 by 48.2 cm. (Albertina, Vienna).
Attributed works:
63. Winding Silk (Vermis Sericus), by Iohannes Stradanus. Pen and Black Ink on White Paper, with Brown Wash and Corrections in Grey, 18 by 26.8 cm. (Royal Collection, Windsor Castle). Reproduced by Gracious Permission of Her Majesty The Queen.
Attributed works:
64. Battle of Marciano, by Iohannes Stradanus. Pen and Brown Ink, with Brown Wash over Red Chalk, 10.6 by 14.7 cm. (Collection. Baron Koenig-Fachsenfeld).
Attributed works:
65. Goat Hunt, by Iohannes Stradanus. Pen and Brown Ink, 23.5 by 37 cm. (Uffizi, Florence).