Note 103
Alexander III. had declared the Colonna who adhered to the emperor Frederic I. incapable of holding any ecclesiastical benefice, (Villani, l. v. c. 1;) and the last stains of annual excommunication were purified by Sixtus V., (Vita di Sisto V. tom. iii. p. 416.) Treason, sacrilege, and proscription are often the best titles of ancient nobility.]
The History Of The Decline And Fall Of The Roman Empire Fall In The EastChapter 69