The Flower of Battle, by Fiore Dei Liberi: Translated and Narrated by Guy Windsor

Il Fior di Battaglia, the Flower of Battle, was written by the great Italian master at arms Fiore dei Liberi around the year 1400. It covers knightly combat on foot and on horseback, in armour and without, in great depth and detail. The sections of the manuscript include an introduction, then plays of wrestling, the dagger, the sword in one hand, the sword in two hands, the sword in armour, the pollax, the spear, the lance on horseback, the sword on horseback, and wrestling on horseback.
This audiobook is the translation into English by Dr. Guy Windsor.