Drawing from numerous ancient documents , Ogygia traces Irish history back to the ages of mythology and legend , before the 1st century .
Ogygia is the island of Calypso , used by O'Flaherty as an allegory for Ireland .
Drawing from numerous ancient documents , Ogygia traces Ireland history back to the ages of mythology and legend , before the 1st century .
Ogygia is the island of Calypso , used by O'Flaherty as an allegory for Ireland .