Ramayana
प्रगृह्य नियमान्घोरान्राक्षसा नृपसत्तम । विचेरुस्ते तपो घोरं सर्वभूतभयावहम् ॥ 7-5-10 ॥
Taking up dreadful vows, O best of kings, those Rakshasas practiced terrible austerity that struck fear into all beings.
english translation
Ramayana
प्रगृह्य नियमान्घोरान्राक्षसा नृपसत्तम । विचेरुस्ते तपो घोरं सर्वभूतभयावहम् ॥ 7-5-10 ॥
Taking up dreadful vows, O best of kings, those Rakshasas practiced terrible austerity that struck fear into all beings.
english translation