Ramayana
न्यस्तां सागरतोये वा पाताले वापि मैथिलीम् । आनयेयं तवादेशाच्छ्वेतामश्वतरीमिव ॥ ४-१७-४९
'Even if she were hidden in the waters of the ocean or in the underworld, I would have brought her by your order like Sweta to Aswatari or Hayagriva ( Hayagriva, an incarnation of Visnu brought Vedas stolen by demons, Madhu and Kaitabha from Patala or the netherworld ). ॥ 4-17-49॥
english translation
nyastAM sAgaratoye vA pAtAle vApi maithilIm । AnayeyaM tavAdezAcchvetAmazvatarImiva ॥ 4-17-49
hk transliteration by Sanscript