Retable de sainte Catherine

The Retable of Saint Catherine, attributed to the Master of Calci and dating to around 1240, is a significant example of early Gothic panel painting from Pisa, now in the Museo Nazionale di San Matteo. The retable depicts scenes from the life and martyrdom of Saint Catherine of Alexandria, one of the most venerated saints of the medieval period. Pisa was a major center of Tuscan painting in the 13th century, and its artists developed a distinctive variation of the Italo-Byzantine style influenced by the city's extensive trading contacts with the eastern Mediterranean.

Painted in tempera and gold on panel, the retable follows the typical format of a central figure flanked by narrative scenes arranged in registers. The bold outlines, patterned gold grounds, and vivid color harmonies of red, blue, and green reflect Pisan workshop traditions influenced by both Byzantine icon painting and emerging Gothic stylistic currents.