Volume 2 / Part 3 — CHAPTER XVIII.
Henry Yule translation
How Kiacatu seized the Sovereignty after Argon’s Death.
And immediately on Argon’s death, an uncle of his who was own brother[1] to Abaga his father, seized the throne, as he found it easy to do owing to Casan’s being so far away as the Arbre Sec. When Casan heard of his father’s death he was in great tribulation, and still more when he heard of Kiacatu’s seizing the throne. He could not then venture to leave the frontier for fear of his enemies, but he vowed that when time and place should suit he would go and take as great vengeance as his father had taken on Acomat. And what shall I tell you? Kiacatu continued to rule, and all obeyed him except such as were along with Casan. Kiacatu took the wife of Argon for his own, and was always dallying with women, for he was a great lechour. He held the throne for two years, and at the end of those two years he died; for you must know he was poisoned.{1}
Baidu rose against him; most of his chiefs abandoned him, and he was put to death in March–April, 1295. He reigned therefore nearly four years, not two as the text says.