GIOVANNI DI PAOLO
(b. ca. 1399, Siena, d. 1482, Siena)

St Catherine of Siena Dictating Her Dialogues

1460s
Tempera on wood panel, 29 x 29 cm
Institute of Arts, Detroit

This painting belongs to a narrative cycle depicting scenes from the life of Catherine of Siena, a fourteenth-century Dominican saint, who was a minister to the poor as well as a mystic. The panels, based on a biography of Saint Catherine written in 1385 by her confessor Raymond of Capua, represent the first complete pictorial cycle of her life. This series may have been produced following St Catherine's canonization in 1461 and added as a predella (base) to a preexisting altarpiece.

Saint Catherine (1347–1380) was the daughter of a prosperous Sienese cloth dyer. At the age of six, she saw a vision of Christ and thereafter dedicated herself to chastity, penance, and good works. She became extremely popular in Siena when she selflessly cared for the sick and dying victims of the bubonic plague, known as the Black Death.

Contemporary accounts of her life tell that on occasion Catherine would be overcome by rapture, whereupon she was able to explain points of holy doctrine. Her pronouncements, which were dictated to a series of secretaries, were compiled into a book titled The Dialogue of Divine Providence. Because Catherine is depicted with the halo of a canonized saint, it is very possible that this panel was not completed until after her canonization in 1461.