AvŚat, 10, 5.7 yāvantaś ca kāśikośaleṣu janakāyāḥ prativasanti teṣāṃ dūtasaṃpreṣaṇaṃ kṛtam saptāhaṃ yūyaṃ sakalā yatheṣṭacāriṇaḥ sukhasparśaṃ viharata /