Inside Socrates and Pythagoras' meeting spot (4)
I believe the answer is:
espy
'spot' is the definition.
(I know that spot can be written as espy)
I cannot understand how the rest of the clue works.
(Other definitions for espy that I've seen before include "Catch sight of (poetic)" , "Discern" , "See" , "Spot; observe" , "Perceive" .)