Valmiki Ramayana 6.22.15
सहसाभूत्ततो वेगाद्भीमवेगो महोदधिः ।योजनम् व्यतिचक्राम वेलामन्यत्र सम्प्लवात्॥
sahasābhūttato vegādbhīmavego mahodadhiḥ |yojanam vyaticakrāma velāmanyatra samplavāt ||
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book