Tommaso del Mazza

Tommaso del Mazza was a Florentine painter documented as active from roughly 1375 to 1392, working in Florence and also recorded in Prato and Pisa. He trained in Florence in the workshop of Andrea Orcagna in the 1370s and was later associated with Orcagna's brother, Jacopo di Cione, before establishing an independent practice. His paintings, executed in tempera and gold ground on panel, are characteristic of the late Gothic style current in Florence at the close of the Trecento, showing the influence of Agnolo Gaddi alongside that of the Orcagna and Cione workshops.

Documentary research shows Tommaso del Mazza was responsible for an altarpiece commissioned for the hospital founded by Bonifazio Lupi in Florence, a major commission now identified with a triptych held at the Musee du Petit Palais in Avignon. For much of the twentieth century this and related panels were catalogued only under the notname Master of Santa Verdiana. The scholar Barbara Deimling identified the painter behind that body of work as Tommaso del Mazza, publishing the connection in the Corpus of Florentine Painting, a finding now accepted by the Getty Museum, the Web Gallery of Art, and major auction houses.

No birth date, birthplace, death date, or place of death is documented for Tommaso del Mazza in any standard reference consulted for this profile. As a painter whose career is fixed in the final quarter of the fourteenth century, he is understood to have died centuries ago, though the historical record preserves only his years of documented activity, not an exact lifespan. He should not be confused with an unrelated modern individual of a similar name, Tommaso Mazza, who died in Staten Island, New York, in December 2025; that person has no connection to the artist.

As a painter working seven centuries ago, Tommaso del Mazza has no history of modern awards, prizes, or contemporary press reviews; his standing rests on documented commissions and on the scholarly work that gave his oeuvre a name. The identification of the Master of Santa Verdiana as Tommaso del Mazza by Barbara Deimling is the single most consequential piece of critical reception in his history, since it moved a substantial group of panels from anonymity into an authored, museum-recognized corpus. A Christie's catalogue note describes Tommaso del Mazza as active in Florence during the last decades of the fourteenth century, part of the sophisticated devotional painting tradition of the period. No verbatim quotations from named critics writing in major contemporary outlets could be confirmed for this profile.

Lempertz's artist index lists a sale of Madonna with Child and the Archangel Michael for EUR 916,000 including premium, recorded under its auction 1097, lot 2002, though the exact sale date is not confirmed and the figure could not be corroborated against other market databases. MutualArt separately reports a top realized price of USD 348,664 for a different work, Madonna col Bambino, again without a confirmed auction house or date; given these inconsistencies, no single figure can be confirmed as a definitive auction record for the artist. Other recorded market activity, including a panel offered at Christie's and a Crucifixion carried in Sotheby's Tableaux 1400 to 1900 sale in Paris on 9 June 2026 with a pre-sale estimate of EUR 60,000 to 80,000, sits within a lower range, consistent with a narrow and infrequently traded market.

Tommaso del Mazza has no gallery or estate representation in any contemporary sense; his panels appear only periodically at Old Master auction houses, including Christie's, Sotheby's, Lempertz, and Koller, and most securely attributed works are already held by museums. There is no catalogue raisonne. Attribution instead rests on the scholarly corpus established by Barbara Deimling and on ongoing curatorial and specialist review, which makes provenance and documentary support more important to value here than for a modern or contemporary artist. Given how few works trade and how inconsistently their prices are recorded across market databases, any single sale result, including the widely cited Lempertz figure, should be read as an unverified data point within a very thin market rather than as evidence of a broader price trend.