Gregorius VIGregorius VI (1000 – 1048) papa Ecclesiae Catholicae . Opera Vita Fasciculi DataAuctoritasISNI: 0000 0004 5419 3768 • VIAF: 126145664393005170006 • GND: 118541854 • LCCN: nb2007019528 • SBN: VIAV118644 • CERL: cnp01445641 Opera Epistolae et privilegia (Gregorius VI)
