In 1584, at Kraeng, King Naresuan continued the war for the independence of the Ayutthaya Kingdom. The conflict escalated when King Nanda Bayin of the Toungoo dynasty secretly ordered two armies to attack Ayutthaya.
King Naresuan is injured trying to storm a Burmese camp. His advisors told him to avoid direct contact with enemy troops but he ignores and climb the ladder. He initially slays a few Burmese soldiers before the Burmese camp commander stabs him with a spear.