Priyavrata-vaṃśa and Saptadvīpa Vibhāga (प्रियव्रतवंशः सप्तद्वीपविभागश्च)
कुशलस्य तु देशो ऽभूत कौशलो नाम विश्रुतः / देशो मनोनुगस्यापि मानोनुगे इते स्मृतः
kuśalasya tu deśo 'bhūta kauśalo nāma viśrutaḥ / deśo manonugasyāpi mānonuge ite smṛtaḥ
Kuśala’s land became renowned as Kauśala; and Manonuga’s land is likewise remembered as Mānonuga.