"The sultan of Jawa, al-Malik az-Zahir, is a most illustrious and open-handed ruler, and a lover of theologians. He was constantly engaged in warring for the Faith (Jihad against the infidels) and in raiding expeditions… His subjects also take a pleasure in warring for the Faith and voluntarily accompany him on his expeditions. They have the upper hand over all the infidels in their vicinity, who pay them poll-tax to secure peace."
January 1, 1970
https://en.wikiquote.org/wiki/Ibn_Battuta