Moral code set out for gathering here in Rome (6)
I believe the answer is:
ethics
'moral code' is the definition.
(I've seen this before)
'set out for gathering here in rome' is the wordplay.
I cannot quite see how this works, but
'here in rome' could be 'hic' ('here' in Latin) and 'hic' is present in the answer.
an anagram of 'set' is 'ets' which is located in the remaining letters.
This accounts for all the letters.
This may be the basis of clue (or it may be nonsense).
Can you help me to learn more?
(Other definitions for ethics that I've seen before include "Moral principles of conduct" , "Science of moral principles" , "Code of practice in business ( 6)" , "System of morals" , "Professional codes of behaviour.18 Serious or heartfelt" .)