The empire that Ayurbarwada Buyantu Khan was the eighth Great Khan originated where?
Mongol Empire The Mongol Empire (Mongolian: "Mongolyn Ezent Güren"    ; Mongolian Cyrillic: Монголын эзэнт гүрэн; ] ; also Орда ("Horde") in Russian chronicles) existed during the 13th and 14th centuries and was the largest contiguous land empire in history. Originating in the steppes of Central Asia, the Mongol Empire eventually stretched from Eastern Europe to the Sea of Japan, extending northwards into Siberia, eastwards and southwards into the Indian subcontinent, Indochina, and the Iranian plateau, and westwards as far as the Levant.
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.