 The next year he concluded a peace agreement with Henry the Lion at Fulda and moved farther southwards to Augsburg, where he learned that his father had died on crusade attempting to cross the Saleph River near Seleucia in the Kingdom of Cilicia (now part of Turkey) on 10 June 1190.While he sent an Imperial army to Italy, Henry initially stayed in Germany to settle the succession of Louis III, Landgrave of Thuringia, who had also died on the Third Crusade.He had planned to seize the Thuringian landgraviate as a reverted fief, but Louis' brother Hermann was able to reach his enfeoffment.