This is just one of them, but at the link below, you can find a little history and the rest:
At Prime
Summae Jesu clementiae,
Qui ob salutem mentium
Caelestis alimoniae
Nobis praestas remediumMores, vitam et opera
Rege momentis omnibus,
Et beatis accelera
Vitam dare cum civibus.Praesta, Pater, per Filium,
Praesta per almum Spiritum,
Quibus das hoc edulium
Prosperum serves exitum. Amen.Jesus, of greatest clemency, who for the salvation of our souls grant us the remedy of heavenly nourishment, in every moment guide our manners, life and works, and hasten also to grant us life with the blessed citizens (of heaven.)
(Each of these hymns is sung with the same doxology:)
Grant this, Father, through the Son, and through the Holy Spirit, and a properous end to those to whom you give this food.
New Liturgical Movement: Hymns for the Medieval Office of Corpus Christi.












