Servus Christi
| TYPE | 1 - Chant-like Melody |
| TOPIC | Religious |
| TUNE STRUCTURE | motivic |
| VERSE STRUCTURE | 1v 4l |
| KEY SIGNATURE | Mode 1 |
| TONAL CENTRE | D |
| INCIPIT | GFGE♭DFFGGC,B,♭C, |
| GENRE | Antiphon |
| TEXT SOURCE | Christchurch Antiphonary: Office of St Patrick TCD MS 79, f. 160v |
| TUNE SOURCE | as above |
| FIRST LINE | Servus Christi |
| NOTATED INCIPIT |
Patrick, the slave of Christ, a Briton by birth,was filled from boyhood with the grace of the Holy Spirit