(born circa 1284, Siena, Republic of Siena—died 1344, Avignon, Provence) Italian painter. An exponent of Gothic art, he did much to spread the influence of Sienese painting. Duccio di Buoninsegna influenced his use of harmonious, pure colour, but his graceful, decorative lines were inspired by French Gothic art, as seen in his Maestà fresco (1315), which depicts the Madonna as a Gothic queen holding court beneath a Gothic canopy. His equestrian portrait of Guidoriccio da Fogliano (1328) was an important precedent for Renaissance equestrian portraits.
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