The reform was largely carried out by Saint PERSON@1 -LRB- c. NUMBER@1 -- NUMBER@2 -RRB- and spread through LOCATION@1 -LRB- LOCATION@2 , LOCATION@3 , LOCATION@4 , LOCATION@5 -RRB- , LOCATION@6 , and much of LOCATION@7 and Spain.Justus.Anglican.org Corruption The impetus for the reform was corruption within the church , particularly simony and concubinage .

The reform was largely carried out by Saint PERSON@1 . It spread through LOCATION@1 -LRB- LOCATION@2 , LOCATION@3 , LOCATION@4 , LOCATION@5 -RRB- , LOCATION@6 and much of LOCATION@7 and LOCATION@8 .
