How did the kyriales get their names?
| | Name | Season | Mode | Century |
|----|----------------------------|-----------------------------------------------------------------------------------------|------|------------|
| 1 | Lux et origo | In Paschal Time | 8 | 10 |
| 2 | Kyrie fons bonitatis | For feasts of the I class. 1. | 3 | 10 |
| 3 | Kyrie Deus sempiterne | For feasts of the I class. 2. | 4 | 11 |
| 4 | Cunctipotens Genitor Deus | For feasts of the II class. 1. | 1 | 10 |
| 5 | Kyrie magnæ Deus potentiæ | For feasts of the II class. 2. | 8 | 13 |
| 6 | Kyrie Rex Genitor | For feasts of the II class. 3. | 7 | 10 |
| 7 | Kyrie Rex splendens | For feasts of the II class. 4. | 8 | 10 |
| 8 | De Angelis | For feasts of the II class. 5. | 5 | 15-16 |
| 9 | Cum jubilo | For feasts of the Blessed Virgin. 1. | 1 | 12 |
| 10 | Alme Pater | For feasts of the Blessed Virgin. 2. | 1 | 11 |
| 11 | Orbis factor | For Sundays throughout the Year. | 1 | (10) 14-16 |
| 12 | Pater cuncta | For feasts of the III class. 1. | 8 | 12 |
| 13 | Stelliferi Conditor orbis | For feasts of the III class. 2. | 1 | 11 |
| 14 | Jesu Redemptor | For feasts of the III class. 3. | 8 | 10 |
| 15 | Dominator Deus | For commemorations and ferias of the Christmas season. | 4 | 11-13 |
| 16 | — | For ferias throughout the Year. | 3 | 11-13 |
| 17 | — | For the Sundays of Advent and Lent. | 1 | (10) 15-17 |
| 18 | Deus Genitor alme | For the ferias of Advent and Lent as well as for Vigils, Ember Days, and Rogation Days. | 1 | (10) 15-17 |
| | Name | Mode | Century |
|----|------------------------------|------|---------|
| 1 | Clemens Rector | 1 | 10 |
| 2 | Summe Deus | 1 | 11 |
| 3 | Rector cosmi pie | 2 | 11 |
| 4 | Kyrie altissime | 5 | 11 |
| 5 | Conditor Kyrie omnium | 7 | 10 |
| 6 | Te Christe Rex supplices | 8 | 10 |
| 7 | Splendor æterne | 1 | 11 |
| 8 | Firmator sancte | 6 | 13 |
| 9 | O Pater excelse | 8 | 11 |
| 10 | Orbis factor* | 1 | (10) |
| 11 | Pater cunctasup† | 1 | 10 |
To participate in the discussions on Catholic church music, sign in or register as a forum member, The forum is a project of the Church Music Association of America.