This is the grandfather, the Great Father, who is the benign source of creative life, and who begins the tale old, weary, and in need of redemption.
Greene identifies the Great Father as the transpersonal, benign source of creative life—distinct from both the personal father and the legalistic senex—encountered through the Parsifal-Grail mythos as the ultimate object of the solar self-quest.
, The Astrology of Fate, 1984thesis