Laghukoshasamgraha 18.262

18.262

kuṇḍinaṃ ca vidarbhāyāṃ nalasya niṣadhā purī |
tathā pāṭaliputraṃ ca kusumākhyapuraṃ tathā ||

Kuṇḍina in Vidarbha; the city of Nala is Niṣadhā; / likewise Pāṭaliputra and Kusumākhyapura;