Note 381 — Chapter I · THE CHURCH’S YEAR (continued 3)
Reading edition
Augustin., Sermo supposit., 136, c. 1, and the hymn “Illuminans Altissimus,” in Kayser, Hymnen, 2nd ed., 370. See also the article “Feste” by Funk and Krieg in Kraus’s Realenzyklopädie.