 Complete the following phrase:  Around late August or early September, Wiśniowiecki met with the army regimentarzs Władysław Dominik Zasławski-Ostrogski, Mikołaj Ostroróg and Aleksander Koniecpolski. He was not on overly friendly terms with them, as he resented being passed in military nominations, but after short negotiations, he agreed to follow their orders, and thus reduced to a junior commander status which had little impact over the next phase of the campaign. On 23 September, their forces were, however, defeated at the 