offered to embrace Christianity for the purpose of recovering part of his territory conquered by the Order, upon finding that his conversion would produce no better disposition in them towards himself, declared his intention of abiding in paganism, with the remark that he saw it was no question of his faith, but of his possessions. The plundering expeditions of the Teutonic knights up country, in which many of the chivalry of all Europe frequently bore a part, were termed reyses. The English reader will remember how Chaucer's knight had fought "aboven alle nations in Pruce."
"In Lettow had he reysed and in Ruce."
Henry IV. also, during his banishment, fought in the ranks of the Order.
After the conversion of Lithuania, and the union of that country with Poland, the Teutonic knights were frequently engaged in hostilities with both powers combined, sustaining in the year 1410 a terrible defeat at Tannenberg in E. Prussia, from the forces of Jagellon. In this battle it is worthy of note that the famous John Ziska was engaged. In 1466 Casimir Jagellon inflicted heavy losses on the Order. After its secularisation in 1521, when the Grand-Master Albert embraced the reformed
