Tokhta was Khan of the Golden Horde from 1291 to 1312. He was a son of Mengu-Timur and a great-grandson of Batu Khan.
A 14th century French illustration of Tokhta and his cousins, Temür, Chabar and Oljaitu.
The battle between the armies of Tokhta and Nogai in the year 698 (1298-99 CE) on the River Don, in which the former was defeated. Jami al-Tawarikh, late 14th century (Asiatic Society, D.31, Folio 44 recto)
Özbeg or Uzbeg Khan, also known as Giyas ad-Din Muhammad Uzbek Khan, was Khan of the Golden Horde from 1313 to 1341. He was the longest-reigning khan, under whose rule the state reached its zenith. He
Toqta
…that he died without a male heir. But the Yuan shi and some Muslim sources stated that he had at least three sons and one of them was murdered by Khan Ozbeg's supporters. Although he was Shamanist, he was interested in Buddhism. He was the last non-Muslim khan of Golden Horde…
Mosque of Öz Beg Khan built in Crimea in 1314
Cap of Monomakh of Turkic origin to Ivan Qalita
Mikhail of Tver before Uzbeg Khan, by Vasili Vereshchagin