| Servatius & Servatii Translatio |
Bishop of Tongeren, first bishop of Maastricht (he transferred the bishop's see from Tongeren to Maastricht), died ca 384.
Legend has is that he was a relative of Anna.
Feast: 13 May.
An office for Servatius is found in:
 | Tongeren, O.L.V.-kerk: B-TO Ordinarius (Matins of 1 nocturn) |
| | Maastricht: O.L.V.-kerk and Servaaskerk (two forms: one with 9 antiphons for Matins, but only 3 responsories, and one with complete Matins of 3 nocturns) |
| | Aachen Dom: D-AAm G20 and other mss (Matins of 1 nocturn) |
| | D-X H 104 and other manuscripts of Stift St. Viktor in Xanten (1 nocturn office) |
| | Trier (Matins of 1 nocturn) |
A smaller veneration is found in the summer antiphoner NL-DHk 73 E 8 of the Rijnsburg Abdij, fols. 89v-90v.
Outside the Low Countries and Rhineland: Quedlinburg, Kirnberg e.a. (see literature and CANTUS files).
Several sequences for Servatius are known. Some are found in
NL-DHk 71 A 4, fols. 181-183.
Seq. Audi precantes is in NL-M OLV 1970
Feast: 7 June. Celebrated in:
 | Onze-Lieve-Vrouwekerk Maastricht, see the ordinal NL-DHk 71 A 13 of this church, fol. 97rb (triplex festum) |
| | Servaaskerk Maastricht |
| | Utrecht Mariakerk: see for instance NL-Uu 406 (fol. 144r-146r, 13th century addition), or the GB-Lbl Add. 9769, Liber Ordinarius |
 | R. de la Haye: Het middeleeuws officie van het hoogfeest van Sint Servatius te Maastricht |
| | Boeren p. 140-141 on the rank of this feast in Maastricht and Aachen |
| | Hughes' LMLO, referring to AH 5 |
A CD Middeleeuwse vespers van Sint Servaas in Maastricht, sung by the Schola Maastricht, conducted by Alphons Kurris, has been recorded in 1996.