Poenitentiale Romanum
From BiblePortal Wikipedia
Poenitentiale Romanum [1]
a collection of rules used in the Roman Catholic Church, prescribing the time and manner of penance, the forms of prayer to be employed for the reception of those who enter upon penance, and for reconciling penitents by solemn absolution. Its history can be traced to the ninth century. (See Penitential).
