The saint's feast was removed from the Breviary at Paris about this time, and the devotion to St Catherine has since lost its earlier popularity.
The Roman Breviary has undergone several revisions.
It is to be noted that his own letters contain, both at this time and later on, express disproof of that miraculous gift of tongues with which he was credited even in his lifetime, and which is attributed to him in the Breviary office for his festival.
The cardinal therefore obtained a bull from Pope Paul II., permitting him to recall his original donation, and in a letter dated from the baths of Viterbo, May 13th, 1468, he made over his library to the republic. The principal treasures of the collection, including splendid Byzantine book-covers, the priceless codices of Homer, the Grimani Breviary, an early Dante, &c., are exhibited under cases in the Sala Bessarione in the Zecca or mint where the library has been installed.
At the instance of Euric's son, Alaric II., an examination was made of the Roman laws in use among Romans in his dominions, and the resulting compilation was approved in 506 at an assembly at Aire, in Gascony, and is known as the Breviary of Alaric, and sometimes as the Liber Aniani, from the fact that the authentic copies bear the signature of the referendarius Anian.