From Wikipedia:
Anagoge (ἀναγωγή), sometimes spelled anagogy, is a Greek word suggesting a climb or ascent upwards. The anagogical is a method of mystical or spiritual interpretation of statements or events, especially scriptural exegesis, that detects allusions to the afterlife.[1] Certain medieval theologians describe four methods of interpreting the scriptures: literal/historical, tropological/moral, allegorical/typological, and anagogical. The four methods of interpretation point in four different directions: The literal/historical backwards to the past, the allegoric forwards to the future, the tropological downwards to the moral/human, and the anagogic upwards to the spiritual/heavenly.