Mahabharata 1.110.45
इन्द्रद्युम्नसरः प्राप्य हंसकूटमतीत्य चशतशृङ्गे महाराज तापसः समपद्यत
indradyumnasaraḥ prāpya haṃsakūṭamatītya caśataśṛṅge mahārāja tāpasaḥ samapadyata
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book