Bana of "Troy" (4)
I believe the answer is:
eric
'bana of troy' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for eric that I've seen before include "- Sykes, British comedian" , "---- Roberts, actor brother of Julia" , "-- Sykes; -- Idle" , "Man" , "Rice turned for the boy" .)