Title:

Alternate names/spellings: Bernold of St. Blasien

Dates: 1054 - 1100 () 

Bernold of St. Blasien, also known as Bernold of Constance, (1054-1100) was a church administrator, papal legate and, later and life, a Benedictine monk at the Abbey of St. Blasien. Bernold’s treatises and chronicle are both known for their strong advocacy of Church reform.