Leaves from Choir Books

Painting the flesh

Artists' Techniques

Both artists painted flesh tones using green earth in the undertones or in the shadows, in a way which closely resembles contemporary practice in Italian panel painting. Thin brush strokes of lead white and vermilion red were applied over the base layer. These brush strokes are more or less well defined, and markedly broader in the faces of the ‘damned souls’ on MS 196, which gives their features a less defined and more ‘anonymous’ feel.

Sano di Pietro outlined facial features with sparse reddish-brown strokes, and further defined the eyes with carbon black and lead white dots or strokes. This is true both for the main figures in the miniatures and for the cherubs painted in the borders. Pellegrino di Mariano Rossini, however, defined the eyes and other facial features with dark brown outlines in addition to small carbon black and lead white dots. He also appears to have mixed green and blue copper pigments in the flesh tones, especially in shadowed areas which show a bluish tinge.

Both artists used a simpler layer structure, with a base of red lead, in the flesh tones of the orange cherubs. Sano di Pietro outlined facial features and other details with organic red, adding the eyes in carbon black and lead white, and the hair in lead-tin yellow. Pellegrino outlined facial features and other details, including the eyes and hair, with organic red and lead-tin yellow instead.

Even the bronze-coloured heads which appear in the borders show the differing preferences of the two artists. Their expressive faces were painted with organic red over mosaic gold, to which Sano added strokes of lead white, while Pellegrino chose lead-tin yellow.

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Detail of the cherub’s face under magnification (16x).
Lightbox: 196
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Detail of the orange cherub under magnification (16x). His facial features, including the eyes and hair, are outlined in organic red and lead-tin yellow over the red lead base layer.
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Detail of the bronze-coloured head under magnification (16x). The expressive face is rendered with strokes of organic red and bright lead-tin yellow over the shiny mosaic gold base layer.
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Detail of God’s purple sleeve under magnification (50x), showing blue as well as translucent red particles. These were identified by FORS analysis (below) as azurite and an insect-based dye, respectively.

This leaf came from an Antiphoner made for the Hospital of Santa Maria della Scala in Siena c. 1460-1477. The lower border preserves the overpainted arms which combine Santa Maria della Scala’s emblematic ladder with the rampant griffin (still discernable) of Niccolò Ricoveri, the hospital’s rector who commissioned the new set of Choir Books. The miniature and the initial I introduce the opening words of the Book of Genesis, ‘In the beginning God created the heavens and the earth’, with which the original volume began; they were recited at the midnight service of Matins for Septuagesima Sunday. The image of the Creation is among the finest surviving works of Pellegrino di Mariano Rossini, a pupil of Giovanni di Paolo. It is based on a panel from the altarpiece Giovanni di Paolo painted c.1445-1450 for the chapel of the Guelfi family in San Domenico, Siena (New York, Metropolitan Museum of Art, Robert Lehman Collection, 1975.1.31). The depiction of the eight celestial spheres and the four elements emerging simultaneously draws on the Apostles’ Creed and on Dante’s Paradise (29:22-30) rather than on the Genesis story of sequential creation recounted beside the image. The red circle represents fire, the light blue air, and the green the waters that surround the earth in the centre – colour associations of the elements that endured from Antiquity until the Renaissance.