Gallienus
biographical name
Gal·li·e·nus
ˌga-lē-ˈē-nəs 
-ˈā-nəs
Publius Licinius Valerianus Egnatius died 268 Roman emperor (253–268)
Cite this Entry
“Gallienus.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Gallienus. Accessed 30 Oct. 2025.
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