Ramayana
श्रूयते हि पुरा सौम्य कर्दमस्य प्रजापतेः । पुत्रो बाह्लीश्वरः श्रीमानिलो नाम महाशयाः ॥ 7-87-3 ॥
For it is heard, O gentle one, that in olden times there was a son of Kardama the Prajapati, a glorious and high-minded lord of Bahlika named Ila.
english translation