Giovanni di ser Giovanni Guidi

Giovanni di ser Giovanni Guidi, known as Lo Scheggia (1406-1486), was a Florentine painter who specialized in decorative painting, particularly the distinctive birth trays (deschi da parto) and painted cassoni (marriage chests) that were central to Florentine domestic culture. He was the younger brother of Masaccio, the revolutionary painter who transformed Florentine art, though Scheggia's own work remained rooted in a more decorative, narrative tradition.

Scheggia operated a busy workshop in Florence producing painted furniture, processional banners, and devotional panels. His style is lively and narrative in character, favoring bright colors, crowded compositions, and detailed depictions of contemporary Florentine life including tournaments, processions, and domestic scenes. His most famous work is the birth tray depicting a scene of a ball game in Piazza Santa Croce. While he lacked his brother's genius for monumental form, Scheggia was a skilled craftsman whose works provide invaluable documentation of fifteenth-century Florentine social customs, fashion, and urban life. He remained active into the 1480s, one of the longest careers of any Quattrocento Florentine painter.

Lo Scheggia, working in the tradition of Florentine decorative painting, developed a lively, narrative-focused style perfectly suited to the cassoni and deschi da parto that were his primary specialty. His approach to painted cassone panels is characterized by vivid primary colors — bright crimsons, clear blues, warm yellows — deployed in festive, crowded compositions that prioritize narrative energy over spatial sophistication. His figures are lively and characterful, engaged in recognizable contemporary activities — tournaments, processions, ball games, domestic scenes — with a directness that makes his panels invaluable documents of fifteenth-century Florentine social life. His scale figures are small but energetically rendered, filling his compositions with anecdotal richness.

His technique reflects the demands of decorative workshop production: confident, broadly applied paint in areas of flat or simply modeled color, with detailed work reserved for costume elements and narrative focus points. Unlike his brother Masaccio's revolutionary approach to monumental form, Scheggia's art served a different function — the decoration of domestic interiors with lively, celebratory imagery that connected the sacred and secular aspects of Florentine life. His birth trays (deschi da parto) recording significant civic and domestic occasions are particularly valuable as social documents.

Giovanni di ser Giovanni Guidi, Lo Scheggia, holds a dual historical significance: as the younger brother of Masaccio who witnessed the revolutionary transformation of Florentine painting while pursuing a more traditional decorative path, and as the leading specialist in cassone and desco da parto painting in mid-fifteenth-century Florence. His workshop's output provides the most comprehensive surviving documentation of the secular decorative painting tradition that ran alongside monumental religious art throughout the Quattrocento — a tradition often overlooked in art histories focused on altarpieces and frescoes but central to the visual culture of Florentine domestic life. His famous birth tray depicting ball games in Piazza Santa Croce is one of the most historically evocative documents of medieval Florentine civic life.