"The royal Arthur, by whom nought was done

  Without the ripe advice of Merlin sage,

  (Merlin, I say, the Devils mighty son,

  Well versed in what should chance in future age,)

  Knowing through him, to Pharamond made known,

  He would in many woes his host engage,

  Entering that region, which, with rugged mound,

  Apennine parts, and Alp and sea surround.