Knight-service
| English feudalism | 
|---|
| Manorialism | 
| Feudal land tenure in England | 
| Feudal duties | 
| Feudalism | 
Knight-service was a form of feudal land tenure under which a knight held a fief or estate of land termed a knight's fee (fee being synonymous with fief) from an overlord conditional on him as a tenant performing military service for his overlord.