Lambo Uitgeverij (8 November 2017). "Intriges aan het hof. Deel VII: keizer Maximiliaan I". Lambo blogt (in Dutch). Retrieved 31 July 2022. Antenhofer, Christina...

mentions in his Eneas that he was present at the court day that Emperor Frederik Barbarossa organised in Mainz at Pentecost of that year. He must have died before...