→Congregations and usages
In late 2008, Metropolitan Hilarion also gave a former hieromonk of the Milan Synod, Father [[Aidan (Keller)]], a blessing to use his own translation of the ''Old Sarum Rite Missal'' for his personal prayers (see image) , while he serves a Byzantine parish in ROCOR. His liturgy had previously been blessed by the Western Archdiocese of the Milan Synod (see image).
It should also be noted that there are a number of
groups who follow various Western rites , and call themselves Orthodox but are not part of or in communion with the [[Orthodox Church]].
The [[Orthodox Church of France]] was once cared for by St. [[John Maximovitch]] and later by the [[Church of Romania]]—also uses a Western Rite liturgy based on ancient Gallican liturgical materials, with some Byzantine supplements. The Orthodox Church of France currently functions as an independent body, and is not
recognized by or in communion with the [[List of autocephalous and autonomous churches|mainstream Orthodox Church]].
In addition, the [[Holy Synod of Milan]], an [[Old Calendarist]] group not in communion with the [[List of autocephalous and autonomous churches|mainstream Orthodox Church]], has a number of communities (under the central direction of the monastery and Archdiocesan center, the [[The Abbey of the Holy Name (West Milford, New Jersey)|Abbey of the Holy Name]]) which worship according to Western rites, including its own version of the [[Sarum Use]] (different from the version of the [[Sarum Rite]] used within ROCOR before 2008.)