Vatican City, Biblioteca Apostolica Vaticana, Urb. Lat. 683

Occasional marginal annotations by a different hand provide some missing lines.
 
Decorated initials in gold for every capitolo of the Triumphi (fols. 2r, 5r, 7v, 11r, 13v, 16v, 19v, 23r, 26r, 28r, 31r, 33r, and 35v). In the upper half of fol. 2r is a coat of arms of the Montefeltro family encircled within a wreath and surrounded at each side by a flying cupid.