what is the origin of this above mentioned service?
It was developed by the  Irish abbots Cummean ,Columbanus and Archbishop of Canterbury, Theodore of Tarsus.
Origin
The earliest important penitentials were those by the Irish abbots Cummean (who based his work on a sixth-century Celtic monastic text known as the "Paenitentiale Ambrosianum"), Columbanus and Archbishop of Canterbury, Theodore of Tarsus.
what is nach dir, herr, verlanget mich, bwv 150? An extant cantata or a piece of music . where is this music from? The original piece is lost and this survives in a copy made by C F Penzel. who composed this score? Bach. what is the history behind this score? On the basis of the text, it has been suggested that the work was written for a penitential service.
Irish abbots Cummean, Columbanus and Archbishop of Canterbury etc According to Thomas Pollock Oakley, the penitential guides first developed in Wales, probably at St. David's The earliest important penitentials were those by the Irish abbots Cummean.
Penitential Penitential Penitential
Origin Origin Origin
Irish abbots Cummean According to Thomas Pollock Oakley, the penitential guides first developed in Wales, probably at St. David's, and spread by missions to Ireland. They were brought to Britain with the Hiberno-Scottish mission and were introduced to the Continent by Irish and Anglo-Saxon missionaries. he earliest important penitentials were those by the Irish abbots Cummean (who based his work on a sixth-century Celtic monastic text known as the "Paenitentiale Ambrosianum"), Columbanus and Archbishop of Canterbury, Theodore of Tarsus. Most later penitentials ar
wiki:18329485
Penitential [SEP] Origin
Little of those written rules, however, was retained in the later penitentials. The earliest important penitentials were those by the Irish abbots Cummean (who based his work on a sixth-century Celtic monastic text known as the "Paenitentiale Ambrosianum"), Columbanus and Archbishop of Canterbury, Theodore of Tarsus. Most later penitentials are based on theirs, rather than on earlier Roman texts. The number of Irish penitentials and their importance is cited as evidence of the particular strictness of the Irish spirituality of the seventh century. Walter J. Woods holds that "[o]ver time the penitential books helped suppress homicide, personal violence, theft, and other offenses that damaged the community and made the offender a target for revenge." According to Thomas Pollock Oakley, the penitential guides first developed in Wales, probably at St.