ɪt wʌz kɹˈɪstʃənz aɪdˈiə tə kɹˈaʊn fɹˈɛdɚɹˌɪks sˈʌn hˈɛnɹi æz kˈɪŋ ʌvðə ɹˈoʊmənz æt bæmbˈɜːɡ ɪn dʒˈuːn wˈʌn θˈaʊzənd wˈʌnhˈʌndɹɪd sˈɪksti nˈaɪn.
It was Christian's idea to crown Frederick's son Henry as King of the Romans at Bamberg in June 1169.