Editing Roman Breviary (section)

=== The ''Proprium Sanctorum'' ===
This contains the lessons, psalms and liturgical formularies for saints' festivals, and depends on the days of the secular month. The readings of the second Nocturn are mainly hagiological biography, with homilies or papal documents for certain major feasts, particularly those of Jesus and Mary. Some of this material has been revised by [[Leo XIII]], in view of archaeological and other discoveries. The third Nocturn consists of a homily on the Gospel which is read at that day's Mass. Covering a great stretch of time and space, they do for the worshipper in the field of church history what the Scripture readings do in that of biblical history.<ref name=EB1911/>