"0305Z"^^ . . "0306-07-25Z"^^ . . . "Chlorus, Constantius"@en . "0250-03-31Z"^^ . . "Marcus Flavius Valerius Constantius Herculius Augustus"@en . "Constantius I Chlorus"@en . . "0250Z"^^ . "0306Z"^^ . "Roman emperor" . . . "Constantius I (Latin: Marcus Flavius Valerius Constantius Herculius Augustus; 31 March c.\u2009250 \u2013 25 July 306) was Roman Emperor from 293 to 306, commonly known as Constantius Chlorus (Greek: \u039A\u03C9\u03BD\u03C3\u03C4\u03AC\u03BD\u03C4\u03B9\u03BF\u03C2 \u03A7\u03BB\u03C9\u03C1\u03CC\u03C2, K\u014Dnstantios Khl\u014Dr\u00F3s, lit. \"Constantius the Pale\"). He was the father of Constantine the Great and founder of the Constantinian dynasty.As Caesar, he defeated the usurper Allectus in Britain and campaigned extensively along the Rhine frontier, defeating the Alamanni and Franks."@en . . "0293Z"^^ .