Madonna and Child with the Dead Christ, Saints Agnes and Catherine of Alexandria, and Two Angels

Sano di Pietro's Madonna and Child with the Dead Christ, Saints Agnes and Catherine, and Two Angels (1470) is a typical example of the productive Sienese painter's late work — large-scale devotional imagery for church or private chapel use, combining the standard Madonna and Child with a Pietà insert and flanking saints. Sano di Pietro was prolific and popular in fifteenth-century Siena, producing a continuous stream of altarpieces, predella panels, and devotional images for Sienese patrons. His work maintains the gold-ground tradition and Sienese figure style long after Florentine artists had adopted perspective and classical anatomy.

The tempera on panel technique with gold ground is characteristic Sienese practice through Sano di Pietro's entire career. His figures follow the Sienese tradition of elegant elongation with expressive, slightly angular faces. Gold tooling of halos and background reflects his meticulous craft. The color is rich and unmodulated — deep blues and reds against the gold ground.