== Od Sasa do Lasa ==
[[File:Uczta koronacyjna Stanisława Leszczyńskiego.jpg|thumb|upright|left|King Stanislas's coronation banquet]]
Poland entered the 18th-century as an empire in decline, in personal union with the small, but rich, Electorate of Saxony under King Augustus II of house Wettin. Just before the end of the previous century (1698), Augustus was visisted by Tsar Peter the Great of Russia, on his way back from his grand survey of Europe. Both monarchs were unusually tall, strong and able to consume copious amount of alcohol. When they met, they engaged in a several-day-long bout of binge drinking punctuated with cannon-shooting and bare-handed-horseshoe-breaking contests. And, while they were at it, they also decided to wage war against Sweden. Soon afterwards (1700), a coalition of Saxon, Russian and Danish forces attacked the mighty Baltic empire. But like many drunk ideas, so did this one go not exactly as intended. The Swedes smashed the Danes in Zealand, the Russians at Narva and the Saxons on the Daugava, and then proceeded to invade Poland. Polish senators tried to explain to King Charles XII of Sweden that Augustus was at war with him as elector of Saxony rather than as king of Poland, which wished to remain neutral. To no avail. The Swedes soon captured Vilno, Warsaw, Poznań and Cracow (1702), and Charles started looking around to find a new king for Poland. His first choice was James Sobieski, the eldest son of the previous king, but Augustus had him imprisoned in Saxony (1704).
The anti-Saxon opposition in Poland sent a delegation to the king of Sweden, headed by the Palatine of Poznań, Stanisław Leszczyński (pronounced ''stah-{{small|NEE}}-swahf lesh-{{small|CHIN}}-skee''). King Charles was so charmed by the young, handsome, well-read and eloquent palatine, that he decided to make Stanisław his own puppet on the Polish throne. The royal election of 1705 – the first in Polish history to be conducted in the presence of foreign troops – was widely considered a farce, but it did dutifully elect the 28-year-old Leszczyński as the dethroned Saxon's successor. He was crowned (in Warsaw rather than in Cracow, the traditional coronation site) with a crown which Charles had lent him for the ceremony and took back just afterwards. Th reign of Stanisław I lasted no longer than four years. The situation changed dramatically when the Russians crushed the Swedish army at Poltava (1709), forcing King Charles into exile in the Ottoman Empire. Augustus got his Polish throne back, while Stanisław ran to the Swedish city of Stettin (now Szczecin, Poland) and thence to the Ottoman Empire, to concult further plans with Charles.