Stanisław Koniecpolski

Stanisław Koniecpolski was a Polish military commander, regarded as one of the most talented and capable in the history of the Polish–Lithuanian Commonwealth. He was also a magnate, a royal official (starosta), a castellan, a member of the Polish nobility (szlachta), and the voivode (governor) of Sandomierz from 1625 until his death. He led many successful military campaigns against rebelling Cossacks and invading Tatars. From 1618 he held the rank of Field Crown Hetman before becoming the Grand Crown Hetman, the military commander second only to the King, in 1632.