The Seuna, Sevuna or Yadavas of Devagiri (850–1334) was an Indian dynasty, which at its peak ruled a kingdom stretching from the Tungabhadra to the Narmada rivers, including present-day Maharashtra, north Karnataka and parts of Madhya Pradesh, from its capital at Devagiri (present-day Daulatabad in modern Maharashtra). The Yadavas initially ruled as feudatories of the Western Chalukyas. Around the middle of the 12th century, as the Chalukya power waned, they declared independence and established rule that reached its peak under Singhana II.
The Seuna dynasty claimed descent from the Yadavas and therefore, its kings are often referred to as the "Yadavas of Devgiri". The correct name of the dynasty, however, is Seuna or Sevuna. The inscriptions of this dynasty, as well as those of contemporary kingdoms, the Hoysala, Kakatiya dynasty and Western Chalukyas call them Seunas. The name is probably derived from the name of their second ruler, "Seunachandra".
The "Sevuna" (or Seuna) name was brought back into use by John Faithfull Fleet in his book The dynasties of the Kanarese districts of the Bombay Presidency from the earliest historical times to the Musalman conquest of A.D. 1318.
The Yadavas (literally, descended from Yadu) were an ancient Indian people who believed themselves to be descended from Yadu, a mythical king. The community was probably formed of four clans, being the Abhira, Andhaka, Vrishni, and Satvatas, who all worshipped Krishna. They are listed in ancient Indian literature as the segments of the lineage of Yadu (Yaduvamsha). A number of communities and royal dynasties of ancient, medieval and modern Indian subcontinent, claiming their descents from the ancient Yadava clans and mythical Yadava personalities also describe themselves as the Yadavas.
Amongst the Yadava clans mentioned in ancient Indian literature, the Haihayas are believed to have descended from Sahasrajit, elder son of Yadu and all other Yadava clans, which include the Chedis, the Vidarbhas, the Satvatas, the Andhakas, the Kukuras, the Bhojas, the Vrishnis and the Shainyas are believed to have descended from Kroshtu or Kroshta, younger son of Yadu.
It can be inferred from the vamshanucharita (genealogy) sections of a number of major Puranas that, the Yadavas spread out over the Aravalli region, Gujarat, the Narmada valley, the northern Deccan and the eastern Ganges valley. The Mahabharata and the Puranas mention that the Yadus or Yadavas, a confederacy comprising numerous clans were the rulers of the Mathura region. The Mahabharata also refers to the exodus of the Yadavas from Mathura to Dvaraka owing to pressure from the Paurava rulers of Magadha, and probably also from the Kurus