<P> In most countries, the Tridentine Mass was celebrated only in Latin . However, there are exceptions . In early seventeenth - century China, Jesuit missionaries secured permission from Pope Paul V to celebrate the Catholic Mass in Chinese, as part and parcel of the Jesuits' general effort to adapt their work to the local Chinese cultural norms and conditions . In Dalmatia and parts of Istria, the liturgy was celebrated in Church Slavonic, and authorization for use of this language was extended to some other Slavic regions between 1886 and 1935 . There, "Tridentine Mass" was not synonymous with "Latin Mass". </P> <P> A further distancing between the concepts of "Tridentine Mass" and "Latin Mass" was brought about by the 1964 Instruction on implementing the Constitution on Sacred Liturgy of the Second Vatican Council, which laid down that "normally the epistle and gospel from the Mass of the day shall be read in the vernacular". Episcopal conferences were to decide, with the consent of the Holy See, what other parts, if any, of the Mass were to be celebrated in the vernacular . Permissions were thus granted from 1967 onwards to celebrate most of the Tridentine Mass in vernacular languages, including the Canon . </P> <P> Neither the Second Vatican Council nor the subsequent revision of the Roman Missal abolished Latin as the liturgical language of the Roman Rite: the official text of the Roman Missal, on which translations into vernacular languages are to be based, continues to be in Latin, and Latin can still be used in the celebration . The term "Latin Mass" is sometimes applied to such celebrations, which in some places are part of the normal Sunday schedule . </P> <P> Historically speaking, "Latin Mass" can be applied also to the various forms of Pre-Tridentine Mass from about the year 190 of Pope Victor, when the Church in Rome changed from Greek to Latin . </P>

When did the catholic church stop using latin
find me the text answering this question