id author title date pages extension mime words sentences flesch summary cache txt en-wikipedia-org-6532 Martinian (emperor) - Wikipedia .html text/html 1456 265 60 Martinian (emperor) Wikipedia Mar. Martinianus,[1] anglicized as Martinian (died in 325), was Roman emperor from July to 18 September 324. As his replacement he named Martinian co-emperor, as he had previously appointed Valens[2] during his earlier war with Constantine. Aurelius Valerius Valens was raised by Licinius to the position of Augustus in 316, following his defeat Licinius appeased Constantine by deposing and executing Valens. Grant, Michael (1993), The Emperor Constantine, London. Constantine III with son Constans II Constantine III Constantine IV with brothers Heraclius and Tiberius and then Justinian II as co-emperors Justinian II (second reign) with son Tiberius as co-emperor Leo V the Armenian with Symbatios-Constantine as junior emperor Romanos I Lekapenos with sons Christopher, Stephen and Constantine as junior co-emperors Constantine IX Monomachos (sole emperor) Michael VII Doukas with brothers Andronikos and Konstantios and son Constantine Executed Roman emperors ./cache/en-wikipedia-org-6532.html ./txt/en-wikipedia-org-6532.txt