This monograph investigates the artistic development and historical significance of the late Trecento painter Agnolo Gaddi within the context of Florentine art. Bruce Cole, a noted scholar of Italian Renaissance painting, utilizes archival research and stylistic analysis to situate Gaddi as a pivotal figure who bridged the gap between the tradition of Giotto and the emerging International Gothic style. The text argues that Gaddi's contributions to monumental fresco cycles were essential to the visual culture of late fourteenth-century Florence.

Experts recognize this work as a foundational academic resource for understanding the transition between Giotto and the early Renaissance. Readers frequently note the scholarly density of the prose and the utility of the extensive plate section for visual reference.