1. Italian antipope from 1080 to 1100 who was installed as pope by the Holy Roman Emperor Henry IV who consistently opposed efforts at papal reform (died in 1100)
   - Guibert of Ravenna

Type of: antipope

Encyclopedia: Clement III

• casting
• casting couch
• casting lots
• casting vote
• castle
• castle in Spain
• castle in the air
• castled
• castling
• castor
• castor bean
• castor bean plant
• Castor canadensis
• Castor fiber
• castor oil
• castor sugar
• castor-oil plant
• castoreum
• Castoridae
• Castoroides
• castrate
• castrated
• castration
• castration anxiety
• castrato