Vigoroso da Siena was an Italian painter, known to be active 1270–1280. He was naturalized to Siena, Tuscany. A contemporary of Cimabue, his only documented work is a polyptych at the Galleria Nazionale of Perugia dated 1291.[1]
Notes and References
Luciano Bellosi, Enciclopedia dell' Arte Medievale (2000), Vigoroso da Siena on Treccani.