[12.] P. Batiffol, (note 7) 197-201; L. Eisenhofer, _Handbuch der Katholischen Liturgik_, 2 vols. (Freiburg im Breisgau, 1923) I, 582-6. [13.] At this point the definition of _processio_ in Canon Law is of interest: _Nomine sacrarum processionum significantur solemnes supplicationes quae a populi fideli, duce clero, fiunt eundo ordinatim de loco sacro ad locum sacrum, ad excitandam fidelium pietatem, ad commemoranda Dei beneficia eique gratias agendas, ad divinum auxilium implorandum_. Can. 1290. ç I. [14.] B. M. Peebles, “Fortunatus, Poet of the Holy Cross,” _Amer. Church Monthly_ 38 (1935, July-Sept.) 152-166. His account is based upon Greg. Turonen., _Hist. franc._, IX, 40; Baudonovia, _Vita S. Rad._, II. 16. [15.] R. E. Messenger, _Salve festa dies, TAPhA_, 78 (1947) 208-222. Translation, S. A. Hurlbut; for _Salve festa dies_, traditional. [16.] Dom M. Férotin, _Liber ordinum_, in _Monumenta ecclesiae liturgica_, 5 (Paris, 1904) 178-87; Isidore of Seville, _De ecclesiasticis officiis_, 1. 38. [17.] Férotin, _supra_, 179. [18.] A. S. Walpole, _Early Latin Hymns_, (ch. 1, note 3) 337-340. Translation, 1st line, Walpole. [19.] Duchesne, _supra_, 162-4. [20.] Walpole, _supra_, 342-4. [21.] Translations in this chapter, unless otherwise noted, are furnished by the author. [22.] L. Gautier, _Histoire de la Poésie liturgique etc._ (ch. 4, note 9) ch. VI, _Versus_. [23.] Von den Steinen, _Notker der Dichter etc._ (ch. 4, note 25) I, 40-42. [24.] Eisenhofer (see note 12) I, 522-3. [25.] Dom A. Wilmart, _Auteurs spirituels etc._ (Paris, 1932) 26-36. [26.] R. E. Messenger, _Sancta Maria quid est?, Cath. Choirmaster_, June, 1950. [27.] Eisenhofer, _supra_, I, 100-102. [28.] Du Cange, see _versarius_. [29.] Gulielmus Durandus, _Rationale divinorum officiorum_ (Lugdini, 1612) Bk. IV, _De accessu sacerdotis ac pontificis ad altare et de Processione_. [30.] _Ibid._ fol. 102. [31.] D. Attwater, _Dictionary of Saints_ (London, 1938) 180. [32.] G. Reese, _Music in the Middle Ages_ (ch. 1, note 11) 201. [33.] L. Ellinwood, “The Conductus,” _Musical Quarterly_, 27 (1941) 2. 165-203. Chapter Seven Influence and Survival of Latin Hymns [1.] W. B. Sedgwick, “The Origin of Rhyme,” (ch. 4, note 28) 333. [2.] For translations see Helen J. Waddell, _Medieval Latin Lyrics_ (London, 1929); _The Wandering Scholars_ (New York, 1949), new edition. [3.] P. S. Allen, _Romanesque Lyric_ (ch. 4, note 28), Ch. XII, especially p. 223. [4.] F. J. E. Raby, _History of Secular Latin poetry in the Middle Ages_, 2 vols. (Oxford, 1934) II, 332. [5.] E. M. Sanford, “Were the Hymns of Prudentius actually sung?” _Classical Philology_ 31 (1936) 71. [6.] For the texts of liturgical plays, see K. Young, _The Drama of the Medieval Church_, 2 vols. (Oxford, 1933).