196 THE MEANS OF GRACE 



frequently, should be administered as viaticum (per mo- 

 dum viatici) when it seems reasonably certain that the 

 patient will not be able to receive it again. 20 



Readings. — Th. Slater, S.J., A Compendium of Moral Theology, 

 Vol. II, pp. 233 sqq. — Sabetti-Barrett, S.J., Compendium Theolo- 

 giae Moralis, pp. 766 sqq.— F. P. Kenrick, Theologia Moralis, Vol. 

 II, pp. 261 sqq. — J. Kern, S.J., De Sacramento Extremae Unc- 

 tionis, Ratisbon 1907. — Pohle-Preuss, The Sacraments, Vol. IV, 

 pp. I sqq. — P. J. Hanley, Treatise on the Sacrament of Extreme 

 Unction, New York 1907. — H. Noldin, S.J., Summa Theologiae 

 Moralis, Vol. Ill, nth ed., Innsbruck 1914, pp. 521 sqq. — M. J. 

 O'Donnell, "Extreme Unction in the New Code," in the Irish 

 Ecclesidstical Record, No. 604 (April 1918), pp. 286-297. — Stan. 

 Woywod, O.F.M., in the Ecclesiastical Review, Vol. LIX, No. 

 2 (Aug. 1918), pp. 155 sqq. 



20 Rit. Rom., tit. 4, c. 4, n. 16-17. 



