Saturninus, Gnostic, [106].

Schism. See under [“Novatian,”] [“Felicissimus,”] [“Meletius,”] [“Heraclius,”] [“Donatism,”] [“Istrian.”]

Schools, mediæval, [644], [650] f.

Scilitan Martyrs, [66-68].

Semi-Arians, [316].

Semi-Pelagians, [466-476].

Severus, Alexander, emp., religious policy of, [152] ff.

Severus, Septimius. emp., [141-149].