Ramayana
दशग्रीवोमहातेजाराजावैश्रवणानुजः । भीमकर्मामहोत्साहोरावणोराक्षसाधिपः ॥ ६-७१-२७
"The tenheaded and highly brilliant king Ravana, who is the brother of Vysravana, is of terrible deeds and highly exploitative." ॥ 6-71-27॥
english translation
dazagrIvomahAtejArAjAvaizravaNAnujaH । bhImakarmAmahotsAhorAvaNorAkSasAdhipaH ॥ 6-71-27
hk transliteration by Sanscript