Dionysius

biographical name (1)
Di·​o·​ny·​sius | \ ˌdī-ə-ˈni-shē-əs How to pronounce Dionysius (audio) , -sē-əs, -shəs; -ˈnī-sē-əs\

Definition of Dionysius

 (Entry 1 of 2)

circa 430–367 b.c. the Elder Greek tyrant of Syracuse (405–367)

Dionysius

biographical name (2)

Definition of Dionysius (Entry 2 of 2)

the Younger tyrant of Syracuse (367–356; 346–343 b.c.)