Elizabeth of York wouldn't marry the king.
The Polish Legions -LRB- also known as the Dabrowski Legions -RRB- in the Napoleonic period , were several Polish military units that served with the French Army , mainly from 1797 to 1803 , although some units continued to serve until 1815 .. Napoleonic period. Napoleon I of France. French Army. Grand Armee. After the Third Partition of Poland in 1795 , many Poles believed that Revolutionary France and her allies would come to Poland 's aid .. Third Partition of Poland. Third Partition of Poland. Revolutionary France. Revolutionary France. France 's enemies included Poland 's partitioners , Prussia , Austria and Imperial Russia .. Prussia. Prussia. Imperial Russia. Imperial Russia. Many Polish soldiers , officers and volunteers therefore emigrated , especially to Italy -LRB- leading to the expression , `` the Polish Legions in Italy '' -RRB- and to France , where they joined forces with the local military .. emigrated. emigration. The number of Polish recruits soon reached many thousands .. With support from Napoleon Bonaparte , Polish military units were formed , bearing Polish military ranks and commanded by Polish officers .. Napoleon Bonaparte. Napoleon Bonaparte. They became known as the `` Polish Legions '' ; a Polish army in exile , under French command .. Polish army. Polish army. Their best known Polish commanders included Jan Henryk Dabrowski , Karol Kniaziewicz and Jozef Wybicki .. Jan Henryk Dabrowski. Jan Henryk Dabrowski. Karol Kniaziewicz. Karol Kniaziewicz. Jozef Wybicki. Jozef Wybicki. The Polish Legions serving alongside the French Army during the Napoleonic Wars saw combat in most of Napoleon 's campaigns , from the West Indies , through Italy and Egypt .. French Army. Grand Armee. Napoleonic Wars. Napoleonic Wars. West Indies. West Indies. When the Duchy of Warsaw was created in 1807 , many of the veterans of the Legions formed a core around which the Duchy 's army was raised under Jozef Poniatowski .. Duchy of Warsaw. Duchy of Warsaw. Jozef Poniatowski. Jozef Poniatowski. This force fought a victorious war against Austria in 1809 and would go on to fight alongside the French army in numerous campaigns , culminating in the disastrous invasion of Russia in 1812 , which marked the end of the Napoleonic empire , including the Legions , and allied states like the Duchy of Warsaw .. Duchy of Warsaw. Duchy of Warsaw. war against Austria in 1809. Polish–Austrian War. invasion of Russia. French invasion of Russia