[Rank]
Die septima post Nativitatem;;Duplex II class;;5;;ex Tempora/Nat30

[Rule]
CPapaC=Sylvester;
ex Tempora/Nat30;
Gloria
Credo
Prefatio=Nat

[Commemoratio Oratio]
!Pro S. Sylvestri papae
@Commune/C4:Oratio:s/N\./Sylvester/
(sed communi Summorum Pontificum dicitur)
@Commune/C4b:Oratio Gregem

[Commemoratio Secreta]
!Pro S. Sylvestri papae
@Commune/C4:Secreta
(sed communi Summorum Pontificum dicitur)
@Commune/C4b:Secreta Gregem

[Commemoratio Postcommunio]
!Pro S. Sylvestri papae
@Commune/C4:Postcommunio:s/N\./Sylvester/
(sed communi Summorum Pontificum dicitur)
@Commune/C4b:Postcommunio Gregem