Crassius Avento

Emperor Lioninus Avento (5E 690 - 5E 758), also called Octavian Lioninus Avento, Hero of Anvil, and the Lion King, was the twenty-seventh and first Emperor of the Valerian Empire, as well of founder of the Avento Dynasty. He spent his years as nobility with the and become a Legate within the CyrodiilicLegion and such later become the youngest General of the Legion.
During the Orcish invasion of Cyrodiil, lead by King Shamar the Lord Usurper. He return to military service, he met with his fellow Generals Cartian Arridicus and Cresian Tiber Wotriosus, and Admiral Ralon Macrustius, which they successfully defeating Shamar's Warlords both Chiefs Umugnzul Bogarkub in 5E 723 at near Bruma and Ughautto Urgarg in at the mountains of Colovian Highlands, near Chorrol. He then successfully re-took Bruma and Kvatch. Avento's not present during the Siege of Imperial City when Shamar took the city, killing Titus Septim III and usurped the throne for few months.
Avento made his return by killing the usurper and that on four-date siege and managed to kill Shamar in single combat. When Avento himself was about to retired, he was offered by the Elder Council and accepted the Ruby throne and Lioninus Avento was crowned Emperor in 5E 725. As Emperor, he remaining his early reign rebuilding Imperial City, Kvatch and Bruma. Lioninus Avento then re-recognized the Praetorius Gustos, the military guard that once banned by Shamar. After 30-years on the throne and become one of most popular Emperors, Lioninus Avento voluntary abdicated the throne at 65 years old, in favor of his son, Uriel. He then return to his Kvatch where he died three years later.