![Holy Roman Emperor Henry IV doing penance to reverse his excommunication by Pope Gregory VII - Catholicireland.netCatholicireland.net Holy Roman Emperor Henry IV doing penance to reverse his excommunication by Pope Gregory VII - Catholicireland.netCatholicireland.net](https://media1.catholicireland.net/wp-content/uploads/2012/05/Gregory-71.jpg)
Holy Roman Emperor Henry IV doing penance to reverse his excommunication by Pope Gregory VII - Catholicireland.netCatholicireland.net
![Harris Schrank Fine Prints» Blog ArchiveEmperor Henry IV at the Feet of Pope Gregory VII - Harris Schrank Fine Prints Harris Schrank Fine Prints» Blog ArchiveEmperor Henry IV at the Feet of Pope Gregory VII - Harris Schrank Fine Prints](https://harrisschrank.com/wp-content/uploads/2009/08/DSCF6871-700x591.jpg)
Harris Schrank Fine Prints» Blog ArchiveEmperor Henry IV at the Feet of Pope Gregory VII - Harris Schrank Fine Prints
![Autographed letter by Emperor Henry IV to Pope Gregory VII, 1076, page A, Germany, 11th century, Stock Photo, Picture And Rights Managed Image. Pic. DAE-11470917 | agefotostock Autographed letter by Emperor Henry IV to Pope Gregory VII, 1076, page A, Germany, 11th century, Stock Photo, Picture And Rights Managed Image. Pic. DAE-11470917 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/8cb19820a0e9ecb1fdf44600a9b6b9cd/dae-11470917.jpg)
Autographed letter by Emperor Henry IV to Pope Gregory VII, 1076, page A, Germany, 11th century, Stock Photo, Picture And Rights Managed Image. Pic. DAE-11470917 | agefotostock
![King Henry IV at Canossa in 1077 where he went in order to obtain the revocation of the excommunication imposed on him by Pope Gregory VII. According to contemporary sources, he stood King Henry IV at Canossa in 1077 where he went in order to obtain the revocation of the excommunication imposed on him by Pope Gregory VII. According to contemporary sources, he stood](https://c8.alamy.com/comp/KP5RCP/king-henry-iv-at-canossa-in-1077-where-he-went-in-order-to-obtain-KP5RCP.jpg)
King Henry IV at Canossa in 1077 where he went in order to obtain the revocation of the excommunication imposed on him by Pope Gregory VII. According to contemporary sources, he stood
![Holy Roman Emperor Henry IV arguing with Pope Gregory VII at Worms, 1076. Hand-colored woodcut Stock Photo - Alamy Holy Roman Emperor Henry IV arguing with Pope Gregory VII at Worms, 1076. Hand-colored woodcut Stock Photo - Alamy](https://c8.alamy.com/comp/DAX0P8/holy-roman-emperor-henry-iv-arguing-with-pope-gregory-vii-at-worms-DAX0P8.jpg)