What year was The Holy Emperor of Romes courtier promoted to head of the bodyguard?
Milo of Verona Milo (Italian: "Milone" ) was the Count (later Margrave) of Verona from 931 until 955. He was a vassal of four successive kings of Italy from 910. Under Berengar I he became a courtier ("familiaris") and by 924 head of the bodyguard. By 927 he had expanded his landholdings to have vassals of his own. Under Hugh, he revolted twice but kept his position in Verona. Under Berengar II, he was raised to the rank of margrave ("marchio") in 953.
Sejanus Lucius Aelius Sejanus (June 3, 20 BC – October 18, AD 31), commonly known as Sejanus ( ), was an ambitious soldier, friend and confidant of the Roman Emperor Tiberius. An equestrian by birth, Sejanus rose to power as prefect of the Roman imperial bodyguard, known as the Praetorian Guard, of which he was commander from AD 14 until his death in AD 31.