Face of a god (3)
I believe the answer is:
pan
I believe this is a double definition.
'face' is the first definition.
(I've seen this in other clues)
'a god' is the second definition.
(Pan is a Greek god)
'of' is the link.
(Other definitions for pan that I've seen before include "Skillet" , "Greek god of the mountains" , "boil vegetables in this" , "Prefix meaning the whole of, say people or continent" , "Wash gravel" .)