 Complete the following phrase:  On the afternoon of 16 May, Charles of Lorraines cavalry ran into Leopolds rearguard. Leopold recognized he was in contact with the Austrian main force and so accelerated his march ahead to close the gap with Frederick. At 2:00 am on 17 May, his exhausted troops stopped at the small village of Chotusice, still three hours from Kutná Hora. Fought later the same day, the 