A Latin version of the 10th / 11th century Georgian version of the Canon of the Mass [among other things]; such as it was adapted for Georgian usage:
There are some noticeable differences in wording in the Canon. The Liturgy of St. Peter was an adaptation of the Western Roman Mass to an Eastern liturgical format; St. Euthymius of the Holy Mountain states that the Liturgies of St. James was once used in Greece, but, he also gives a mention of the Liturgy of St. Peter: