Caedmon
biographical name
Caed·mon ˈkad-mən 
flourished 658–680 Anglo-Saxon poet
- merc
- Mercalli scale
- have done with
- have done with it
- have down to a science
- have every intention of
- have eyes in the back of one's head
- have faith in
- have feelings for
- have going for one
- have got
- have got down to a science
- have got news for
- have got news for someone
- have got nothing left to prove
- have got one's claws into
- have got someone or something covered
- have got something down to a science
- have got the time
- have got to
- have got to go
- have had it
- have half a mind
- have half an eye on
- have hysterics