Vesperae Breviarii Romani refers to the Vespers service in the Roman Breviary, which is a liturgical book used in the Roman Catholic Church for the Divine Office, the set of daily prayers prescribed by the Church. Vespers, traditionally held in the evening, is one of the most important canonical hours and includes psalms, hymns, and prayers, reflecting the Church s tradition of evening worship and thanksgiving. The Roman Breviary, particularly its Vespers, has played a central role in the liturgical life of the clergy and religious communities, marking the transition from day to night with sacred rites and reflections.

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