The empire that Ayurbarwada Buyantu Khan was the eighth Great Khan originated where?
Ayurbarwada Buyantu Khan Buyantu Khan (Mongolian: Буянт хаан), born Ayurbarwada, also known by the temple name Renzong (Emperor Renzong of Yuan (Chinese: 元仁宗, April 9, 1285 – March 1, 1320), was the fourth emperor of the Yuan dynasty. Apart from Emperor of China, he is regarded as the eighth Great Khan of the Mongol Empire or Mongols, although it was only nominal due to the division of the empire. His name means "blessed/good Khan" in the Mongolian language. His name "Ayurbarwada" was from a Sanskrit compound "Āyur-parvata", which means "the mountain of longevity", in contrast with Emperor Wuzong's name Qaišan ("mountains and seas" in Chinese).
Krishnadevaraya Krishnadevaraya (16 February 1471 – 1529) was the emperor of the Vijayanagara Empire from 1509 to 1529. He was the third ruler of the Tuluva Dynasty. Presiding over the empire at its zenith, he is regarded as an icon by many Indians. Krishna Deva Raya earned the titles "Kannada Rajya Rama Ramana" ("lit", "Lord of the Kannada empire"), "Andhra Bhoja" and "Mooru Rayara Ganda" ("lit", "King of three Kings"). He became the dominant ruler of the peninsula of India by defeating the Sultans of Bijapur, Golconda, the Bahmani Sultanate and the Raja of Odisha. The great south Indian mathematician Nilakantha Somayaji also lived in the Empire of Krishnadevaraya. He was the most powerful of all the Hindu rulers of India at that time. Indeed, when his northern counterpart, Mughal Babur was taking stock of the potentates of north India, Krishnadevaraya was rated the most powerful and had the most extensive empire in the subcontinent.