In 1966, the year following the seventh centenary of Dante Alighieri’s birth, the famous trial against the divin poeta and other Florentines accused of baratteria was renewed in Arezzo. In 1302, Dante was in fact condemned to the stake, a sentence that meant exile for him. The acts of the new trial, published for the first time in 1967 by the well-known criminal lawyer Dante Ricci, are proposed in an anastatic edition that contains a rich historical and archival documentation along with the testimonies of famous lawyers, judges, and main characters of the Italian political and cultural life of that time.