In light of this questioning of the canon of Scripture by Protestants in the 16th century, the (Roman Catholic) Council of Trent reaffirmed the traditional western canon (i.e., the canon accepted at the 4th-century Council of Rome and Council of Carthage), thus making the Canon of Trent and the Vulgate Bible dogma in the Catholic Church. Later, Pope Pius XI on 2 June 1927 decreed the Comma Johanneum was open to dispute and Pope Pius XII on 3 September 1943 issued the encyclical "Divino afflante Spiritu", which allowed translations based on other versions than just the Latin Vulgate, notably in English the New American Bible.