In 1965 and 1967 some changes were officially introduced into the Mass of the Roman Rite in the wake of "Sacrosanctum Concilium", but no new edition of the Roman Missal had been produced to incorporate them. They were reflected in the provisional vernacular translations produced in various countries when the language of the people began to be used in addition to Latin. References sometimes met in an English-language context to "the 1965 Missal" concern these temporary vernacular productions, not the Roman Missal itself. Some countries that had the same language used different translations and varied in the amount of vernacular admitted.