 Complete the following phrase:  The defeat of the Bar Confederation set the scene for the partition treaty of 5 August 1772, which was signed at Saint Petersburg by Russia, Prussia, and Austria. The treaty divested the PolishLithuanian Commonwealth of about a third of its territory and populationover and 4 million people. The three powers justified their annexation, citing anarchy in the Commonwealth and its refusal to cooperate with its neighbors efforts to restore order. King Stanisław August yielded and on 19 April 1773, he called the Sejm into session. Only 102 of about 200 deputies attended what became known as the 