Paper; ff. [I] + [7 n.n.] + 520 [i.e. 272 pp. + 338 ff.] + [I]; mm. 205_283. Autograph copy with corrections and additions. Title on spine: 'Trattato / dei Governi / di Aristotile / tradotto dal / Greco in Fior(enti)no / da Bernardo Segni'.
Bernardo Segni's Trattato dei governi is a translation of (and commentary on) Aristotle's Politics. The work, published in 1549 and later reprinted (1551, 1559), was ready in 1548 - as confirmed by the dedicatory epistle to the Duke of Florence,…