-
Jan 3, 1025
left Abbey of Pomposa
studyed at Abbey of Pomposa until he had conflict about his ideas of music notation -
Jan 3, 1028
called to Rome
1028 he was called to Rome by Pope John XIX to expound his new methods of notation and teaching, -
Jan 3, 1030
wrote "Micrologus"
this treatise detailed a system for music notation -
Jan 3, 1033
death
little is known of him after he became an instructor at the abbey near Arezzo. The date of his death is uncertain -
birth
probably born in Italy