Gallery deities? (4)
I believe the answer is:
gods
This clue is a double definition.
'gallery' is the first definition.
(I've seen this in other clues)
'deities?' is the second definition.
('god' can be a synonym of 'deity')
(Other definitions for gods that I've seen before include "Idols" , "Area of theatre" , "Superhuman beings" , "objects of worship" , "Gallery of a theatre" .)