each, we give, with great love in the Lord, our Apostolical blessing, the earnest of heavenly gifts, and the witness of our special goodwill.
Given at Rome, at St. Peter's, this 4th day of August, 1879, in the second year of our Pontificate.
LEO, PP. XIII.
THE NEW CODEX OF CANON LAW.
Issued by Authority of Pope Benedict XV., 1917.
Canon 589: Religious who have already studied their humanities should devote themselves for two years at least to philosophy and for four years to theology, following the teaching of S. Thomas (cf. Canon 1366, §2) in accordance with the instructions of the Holy See.
Canon 1366, §2: The study of philosophy and theology and the teaching of these sciences to their students must be accurately carried out by Professors [in seminaries, etc.] according to the arguments, doctrine, and principles of S. Thomas which they are inviolately to hold.
THE LEONINE EDITION.
In the year 1879 Pope Leo XIII. addressed a letter, dated October 15, to Cardinal de Luca, Prefect of the Congregation of Studies, to found the Academy of St. Thomas. In this letter the Pope mentions his intention of bringing out a new edition of all the Saint's works. He speaks of it as an edition, 'quæ cuncta omnino Sancti Doctoris scripta complectatur optimis quoad fieri potest formis litterarum expressa accurataque emendata; iis etiam adhibitis codicum manuscriptorum subsidiis, quæ ætate hac nostra in lucem et usum prolata sunt. Conjunctim vero edendas curabimus clarissimorum ejus interpretum, ut Thomæ de Vio Cardinali Cajetani et Ferrariensis, lucubrationes per quas, tanquam per uberes riviculos, tanti viri doctrina decurrit.'
The Motu Proprio for the new edition appeared January 18, 1880. In this it was ordered that the new edition should be reserved to the Propaganda Press. The edition was
