King · All traditions · Pan-India
Mathava of Videgha
The king who carried Agni Vaishvanara in his mouth from the Sarasvati eastward to the river Sadanira and was told to live beyond it (Shatapatha Brahmana 1.4.1).
Sources: The Satapatha-Brahmana, tr. Julius Eggeling (Sacred Books of the East 12, 41) · see Mathava of Videgha's web