Saint Margaret or Agatha

This panel depicting Saint Margaret or Saint Agatha by Pietro Lorenzetti, dated to around 1315, represents the artist's early career when he was establishing himself as a leading figure of the Sienese school. The identification of the female saint remains uncertain, as both Margaret and Agatha were widely venerated in medieval Tuscany. Now in the Musée de Tessé in Le Mans, the panel likely originated as part of a polyptych that was dismembered in later centuries, a common fate for Gothic altarpieces.

Painted in egg tempera on gold ground, the panel shows Pietro's early style combining Duccesque refinement with a growing interest in volumetric modeling learned from Giotto's example. The saint's firmly modeled face and substantial drapery folds reveal Pietro's emerging naturalistic tendencies.