To dream of a Pythagorean Cup represents feelings about embarrassment of being left with nothing if something becomes excessive. Being left with nothing once you become greedy to set limit. Awareness of yourself getting away with something as long as you remain within certain limits. Awareness of having to learn a lesson in total embarrassment if you don’t stay within perfect set limits. Total embarrassment that follows believing that something is perfectly easy.
Example: A man dreamed of a broken Pythagorean Cup. In waking life he believed that it as going to be easy to move away for a new job while breaking up with his girlfriend as long as he did it quickly. The dream may have reflected his doubts about being insensitive to his girlfriend in order to get ahead in life on his own believing the breakup may have consequences financially if she believed he was planning the breakup for a long time and using her to prepare to move away.