Ramayana
महदद्भुतमाश्चर्यं विदेहस्य पुरातनम् । निर्वृत्तं राजशार्दूल वसिष्ठस्य निमेस्सह ॥ 7-58-2 ॥
'Great, marvelous, and wondrous, O tiger among kings, was that ancient affair of Videha that came to pass between Vasishtha and Nimi.'
english translation