I am not sure what your question is in reference to but the pope usually limits his powers of excommunication to heretics.
King John was excommunicated in England
Pope Clement VII excommunicated King Henry VIII.
Pope Gregory excommunicated King Henry IV while Henry declared the pope deposed. Most of the people seemed to support the actions of the pope and not those of Henry.
He Excommunicates King Henry Vii Cuz He LOveess Itt THee shoodet
Pope Gregory excommunicated King Henry IV while Henry declared the pope deposed. Most of the people seemed to support the actions of the pope and not those of Henry.
Pope Sixtus IV
The vile, evil Pope Benedict IX was deposed and excommunicated by Pope Damasus II who was elected to succeed Benedict IX.
Pope Gregory VII
Pope Leo the X.
Pope Benedict IX
Henry the 8th left the church after the Pope refused to grant him a divorce from his wife because she would not bare him a son. He was not in danger after the Pope excommunicated him from the church.
Henry was excommunicated on February 22, 1076.