'Hatto II' was the
archbishop of
Mainz from
968 to
970.
While in office, he built the church of St George on the island of
Reichenau, donated heavily to the abbeys of
Fulda and Reichenau, and was a patron of the chronicler
Regino of Prüm.
See also
★
Mouse Tower - legend about the cruelty of Hatto II.
★
Popiel, for a similar legend