Note 6 — Chapter III
Reading edition
Both Plotinus and Proclus speak of the highest revelation concerning divine things as vouchsafed to the soul which withdraws into itself, and, dead to all that is external, ‘gazes with closed eyes’ (μύσασαν). See Tholuck’s Blüthensammlung aus der Morgenlandischen Mystik; Einleitung, § I, p. 6. Dr. Tholuck is the only German writer I have seen who throws light on the word in question by accurately investigating its etymology and successive meanings; and I readily acknowledge my debt to his suggestions on this point.