The Book of Horsemanship by Duarte I of Portugal

First full translation of an important treatise on chivalric horsemanship. Written around 1430, Duarte of Portugal's remarkable treatise on chivalric horsemanship, the Livro do Cavalgar (Book on Riding), is the sole substantial contemporary source to survive on the definitive physical skill of themedieval knight. It also stands out from the body of technical writings of the Middle Ages for its intelligence, insight, and intellectual versatility, ranging from psychological reflections on horseman