Ramayana
एवमुक्त्वा तु काकुत्स्थं जनको हृष्टमानसः । प्रययौ मिथिलां श्रीमांस्तमनुज्ञाय राघवम् ॥ 7-38-8 ॥
Having spoken thus to Kakutstha (Rama), the illustrious Janaka, glad of heart, took his leave of Raghava and set out for Mithila.
english translation