KnowraLay investitureLinked fromLinked fromThe 9 pages that link to Lay investiture, each with the reason it gives.All 9Broader topic 2Related 3Compared with 4Cluniac ReformsCompared with: Cluniac independence challenged lay claims to control monastic appointments.Concordat of WormsCompared with: The agreement barred the emperor from conferring spiritual authority with the ring and staff.SimonyCompared with: It challenged ecclesiastical control of appointments, even when no payment changed hands.Cluny AbbeyCompared with: Cluny’s claimed exemption from secular authority challenged rulers’ control over monasteries.