 The canon list approved at Hippo included six books later classed by Catholics as deuterocanonical books and by Protestants as Apocrypha; but also included, as 'two books of Ezra', the Old Latin books First Ezra and Second Ezra, of which only the latter would subsequently be found in the Catholic canon.The canon list was later approved at the Council of Carthage (397) pending ratification by the "Church across the sea", that is, the See of Rome.Previous councils had approved similar, but slightly different, canons.