CC Madhya 19.92
tiruhitā paṇḍita, baḍa vaiṣṇava, mahāśaya
At that time Raghupati Upādhyāya of the Tiruhitā district arrived. He was a very learned scholar, a great devotee and a respectable gentleman.
Tiruhitā, or Tirhuṭiyā, is a combination of four districts in Bihar: Saran, Champaran, Muzaffarpur and Darbhanga. The people of this state are called Tiruṭiyā.