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

• Narthecium americanum
• Narthecium ossifragum
• narthex
• nartjie
• narwal
• narwhal
• narwhale
• nary
• NASA
• nasal
• nasal bone
• nasal canthus
• nasal cavity
• nasal concha
• nasal consonant
• nasal decongestant
• nasal meatus
• nasal septum
• nasal sinus
• nasal twang
• nasale
• Nasalis
• Nasalis larvatus
• nasalisation
• nasalise