Bellini, Gentile (1429?-1507), Venetian painter, son of Jacopo and (probably elder) brother of Giovanni Bellini. A much honored painter during his lifetime, Gentile was sent by the Venetian state to Constantinople (now Istanbul) in 1479 in response to Sultan Muhammad II's request for a good portraitist. Some of his most beautiful works date from his year's sojourn there, including a portraitGLOSSARYThe Roman portrait bust survived in the form of life-sized reliquaries of saints, but it was in 15th century Florence that the individual features and character of a contemporary sitter were accurately recorded by sculptors such as Donatello, Desiderio da Settignano, Mino da Fiesole and the Rossellino. A similar degree of realism occurs in 15th century tomb sculpture. The equestrian portrait, based on antique statues such as the Marcus Aurelius monument (Rome, Campidoglio), was revived in the 14th century. Two examples in fresco are Simone Martini's Guidoriccio (c. 1328; Siena, Palazzo Pubblico) and the posthumous portrait of Sir John Hawkwood (1436; Florence, Cathedral) by Uccello, which gives the illusion of a 3-dimensional statue seen from below. The Venetian Republic ordered imposing monuments from Donatello (1447; Gattarnelata, Padua) and Verrocchio (14799; Colleoni, Venice), whilst other statesmen ordered their own images to be erected in public places, directly relating themselves to the military heroes of ancient Rome. Another form of political portraiture derived from antiquity was the commemorative portrait medal designed by artists such as Pisanello. The carved or painted profile portrait became popular in the 1450s. The realism of the clear, flattened image, painted under the influence of Flemish examples by the Pollaiuolo brothers, Piero della Francesca and Botticelli, was superseded by the three-quarter and frontal portrait, psychologically more complex, such as Leonardo's enigmatic Mona Lisa (Paris, Louvre) with her momentary smile or Andrea del Sarto's arresting Portrait of a Man (London, National Gallery). The 16th century portrait became generalized, Lotto's Andrea Odoni (1527; Royal Collection) being an idealized concept of a collector rather than an individual. Group portraits, decorating whole rooms, include the narrative scenes of the Gonzaga court painted by Mantegna (completed 1474; Mantua, Palazzo Ducale) and the elaborate schemes commissioned by the Farnese family in Rome from Vasari (1546; Palazzo della Cancelleria) and Salviati (after 1553; Palazzo Farnese). Portraits were also incorporated into religious narratives, as in Ghirlandaio's fresco cycle painted for Giovanni Tornabuoni in S. Maria Novella, Florence (1486-90). of the sultan (National GalleryGLOSSARYan upper story, similar to a tribune, running along the side of a building and open on one side to the interior; in a church (basilica) above the side aisles, over the ambulatory (central-plan building) and also over the west end. The gallery was used to keep certain groups of worshippers apart (women, noblemen)., London) and a watercolor portrait of a boy scribe (Gardner Museum, Boston), which reflects the influence of the Islamic painting style.
Gentile was best known for his honest, searching portraits of the Venetian doges and for his large-scale narrative paintings. Most of the latter were destroyed by a fire in the Doges' Palace in 1579, but three Miracles of the True Cross (Accademia, Venice) survive to establish their character. Set in contemporary Venice, they are pictorially somewhat dry but valuable as circumstantially accurate records of the city and its people in Gentile's time.