Day 98 of #100daysofchant 1. Virgo Dei Genitrix, quem totus non capit orbis: In tua se clausit viscera factus homo. 1. O Virgin Mother of God, He Whom the whole world does not contain, enclosed Himself in thy womb, being made man. 2. Vera fides Geniti purgavit crimina mundi, Et tibi virginitas inviolata manet. 2. True faith in thy begotten Son has cast out the sins of the world, and for thee virginity remains inviolate. 3. Te matrem pietatis, opem te clamitat orbis: Subvenias famulis, O benedicta, tuis. 3. Thou art the Mother of divine love, Thou the aiding power the world cries out to: come in aid, O blessed one, of thy servants. 4. Gloria magna Patri, compar sit gloria Nato, Spiritui Sancto gloria magna Deo. 4. Great glory be to the Father, equal glory to the Son, great glory to God the Holy Spirit. Amen. https://newbookoldhymns.brandt.id.au/hymns/virgodei.html ... https://www.youtube.com/watch?v=jWsJ8tI8gBY

When grabbing the clips I found a few more short Kyries, so looks like there's more to this puzzle, but the info in the video has kept me going so far. The images of the Little Office and Book of hours are from the Internet Archive: https://archive.org You can find lots of beautiful manuscripts searching for Book of Hours and Use of Rome and things like that. ... https://www.youtube.com/watch?v=1Y0HgIe-7lc

Day 27 of #100daysofchant I might say this a lot, but I really love this one. It's the Communion Antiphon for Pentecost Sunday. Factus est repénte de cœlo sonus, tamquam adveniéntis spíritus veheméntis, ubi erant sedéntes, allelúia: et repléti sunt omnes Spíritu Sancto, loquéntes magnália Dei. Allelúia, allelúia. Suddenly there came a sound from heaven, as of a mighty wind coming where they were sitting, alleluia; and they were all filled with the Holy Ghost, speaking the wonderful works of God. Alleluia, alleluia. ... https://www.youtube.com/watch?v=Yc1nulRF65k

... https://www.youtube.com/watch?v=7tkdOuLQsRg