Giovanni Paolo Pisani (1574-1637) was an Italian painter, active mainly in a Mannerist style in Siena.Lombardia Beni Culturali.Checklist of Painters from 1200-1994, edited by Witt Library of the Courtauld Institute, page 404. Paintings can be found in the churches of San Sebastiano in Vallepiatta and Santo Spirito.
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