Question: What year was The Holy Emperor of Romes courtier promoted to head of the bodyguard?

Related documents: [0]  [DOC] 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. [END] 
[1]  [DOC] Berengar I (Latin: "Berengarius, Perngarius" ; Italian: "Berengario" ; 845 – 7 April 924) was the King of Italy from 887, and Holy Roman Emperor after 915, until his death. He is usually known as Berengar of Friuli, since he ruled the March of Friuli from 874 until at least 890, but he had lost control of the region by 896. [END]  
Answer: 924
924