Gallienus, Publius Licinius

Gallienus, Publius Licinius, Roman Emperor from 260 to 268, and for seven years (253-260) associated in the government with his father, the Emperor Valerian; under his lax rule the empire was subjected to hostile inroads on all sides, while in the provinces a succession of usurpers, known as the Thirty Tyrants, sprang up, disowning allegiance, and aspiring to the title of Cæsar; in his later years he roused himself to vigorous resistance, but in 268 was murdered by his own soldiers whilst pressing the rebel Aureolus at the siege of Milan.

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

Gallicanism * Galligantua
Galilee, Sea of
Galileo
Galitzin
Gall, Franz Joseph
Gall, St.
Galland, Antoine
Gallas
Galle
Gallican Church
Gallicanism
Gallienus, Publius Licinius
Galligantua
Gallio
Gallipoli
Galloway
Galswinthe
Galt, John
Galvanised Iron
Galvanism
Galvani, Luigi
Galveston