The Polish cavalry (Polish: jazda, kawaleria, konnica) can trace its origins back to the days of Medieval mounted knights. Poland is mostly a country of flatlands and fields and mounted forces operate well in this environment. The knights and heavy horse cavalry gradually evolved into many different types of specialised mounted military formations, some of which heavily influenced western warfare and military science. This article details the evolution of Polish cavalry tactics, traditions and arms from the times of mounted knights and heavy winged hussars, through the times of light uhlans to mounted infantry equipped with ranged and mêlée weapons.
The first Polish cavalry was created by the Duke of Polans - Mieszko I, who united the West Slav tribes in the area of modern Poland. It's noted in the manuscript of Abraham ben Jacob who traveled in 961–62 in Central Europe. He wrote that the drużyna of Mieszko I had 3000 men, who were paid by the duke. The Prince's druzhina also received a share of military loot.
Until the 14th century, the Polish armed forces were composed mostly of mounted soldiers. By the start of the 15th century, the core of the Polish armies was formed by mounted knights called to arms by the kings. The basic tactical unit of the army was a banner (chorągiew), that is, a group of approximately 50 men financed by a noble clan, a notable person or a land owner. The banner fought separately and included all the necessary detachments, including its own kitchen, tabors and servants.