To Arragon he past out of Navarre, -- They who beheld, sore wondering at the sight-- Then, leaves he Tarragon behind him far, Upon his left, Biscay upon his right:
Traversed Castile, Gallicia, Lisbon, are Seville and Cordova, with rapid flight;
Nor city on sea-shore, nor inland plain, Is unexplored throughout the realm of Spain.