It has also a few lectionary markings, for liturgical use, added by a later hand.
Of those in current liturgical use, the three best-known are:
Most are vocal works and many are for liturgical use.
A number of reading traditions have been preserved in liturgical use.
The later hand marked church lessons at the beginning by incipits, for liturgical use.
In the 15th century the manuscript was prepared for liturgical use.
It has full marginalia and was prepared for liturgical use.
After this Instruction, the vestment fell out of liturgical use.
The manuscript was prepared for liturgical use, its marginalia are not complete.
In result the manuscript was adapted for liturgical use.