1. VA 4 (1509C).
2. In Lamentationes 1.993–95 (38).
3. VA 21 (1519B–C), 54 (1536B), 58 (1538B), 62 (1539D). For similar themes in a different work of Radbertus, see Härdelin Alf , “An Epithalamium for Nuns: Imagery and Spirituality in Paschasius Radbertus' Exposition of Psalm 44(45),” in idem, ed., In Quest of the Kingdom: Ten Papers on Medieval Monastic Spirituality (Stockholm, 1991), 79–107.
4. For an outline of the two positions and references to Ratramnus's work, see Matter's Introduction to De partu , 12–14.
5. “Le début d'une doctrine des cinq sens spirituels chez Origène,”;Rahner;Revue d'ascétique et de mystique,1931