Guido di Pietro is mentioned in June 1423 as Fra Giovanni da Fiesole, the name by which he is known to his contemporaries.

Fra Angelico becomes the artistic spokesman for the Dominicans, as Masaccio is for the Carmelites, and remains a professional artist in touch with contemporary advancements in Florentine painting.

Gentile da Fabriano executes his most famous works, two large altarpieces: “Adoration of the Magi,” commissioned in 1423 by the wealthy Florentine Palla Strozzi for his family chapel in the sacristy of Santa Trinita in Florence; and a large polyptych, “Quaratesi Polyptych,” made in 1425 for the Florentine Quaratesi family (whose panels are now dispersed in museums in London, Florence, Rome, and Washington, D.C.).

“Adoration of the Magi” (generally regarded as the quintessential International Gothic style painting), features sinuous lines and elegant decorative effects, with little concentration on volume or depth.

In the main panel, a throng of attendants dressed in elaborate and richly colored costumes surround the Virgin and Child with the three Magi in a fairy-tale landscape filled with a procession of birds, monkeys, dogs, horses, camels, and leopards.

The first dated work by Italian painter Masolino da Panicale (Tommaso di Cristofano Fino), “Madonna and Child,”painted in 1423, conveys the forty-year-old artist’s leanings toward an established style of grace, gentleness, and elegance.

He soon commences work on the frescoes, mostly illustrating the life of Saint Peter, in the Brancacci Chapel in the church of Santa Maria del Carmine in Florence; there he comes into direct contact with one of his most artistically radical contemporaries, Masaccio, who also works on the project and with whom, despite Masolino’s conservative temperament, he collaborates.

(As tradition has it, Masolino trains Masaccio.)