According to the late source, "Lithuanian-Ruthenian Chronicle", Algirdas, Grand Prince of Lithuania, defeated the three Tatar princes of PodoliaKutlug Bey, Hacı Bey and Demetriusin the Battle of Blue Waters in 1362 or 1363. This information is accepted by some historians It is said that thereafter Algirdas assisted three of the four sons of Karijotas in taking possession of Podolia. The three new rulers of Podolia denied to pay tribute to the Tatars. The chronicle also say that the brothers went hunting and killed many aurochs, moose, deer and wild horses along the Smotrych River; after finishing the hunting, they founded Kamianets-Podilskyi where a fortress was built.