Dionysius of Alexandria (d. 264)

Dionysius of Alexandria, patriarch from 348, a disciple of Origen, and his most illustrious pupil; a firm but judicious defender of the faith against the heretics of the time, in particular the Sabellians and the Chiliasts; (d. 264).

Definition taken from The Nuttall Encyclopædia, edited by the Reverend James Wood (1907)

Dionysius the Younger * Dionysius, St., the Areopagite
Diogenes the Cynic
Diogenes the Stoic
Diomedes
Diomedes
Dion Cassius
Dion Chrysostomus
Dion of Syracuse
Dione
Dionysius the Elder
Dionysius the Younger
Dionysius of Alexandria
Dionysius, St., the Areopagite
Dionysius of Halicarnassus
Dionysius Periegetes
Dionysus
Diophantus
Dioscor`ides
Dioscuri
Diphilus
Diphtheria
Dippel, Johann Konrad