Princess Anna Paulina Jabłonowska née Sapieha was a Polish magnate and politician. She was known for her remarkable activity on her estates, in which she introduced social inventions as well as industry. She was also known for her scientific interests, and possessed a naturalist collection famed in contemporary Europe. She has been referred to as one of the most significant women of 18th-century Poland.

The Bar Confederation was an association of Polish–Lithuanian nobles (szlachta) formed at the fortress of Bar in Podolia, now Ukraine, in 1768 to defend the internal and external independence of the Polish–Lithuanian Commonwealth against Russian political influence and against King Stanislaus II Augustus with Polish reformers, who were attempting to limit the power of the Commonwealth's wealthy magnates.