The effect of Rupert's actions, even after his forces disengaged, was to force another delay in the Parliamentarian retreat; Essex spent much of 19 September looking after wounded soldiers and, when he finally managed to begin moving again, he was confronted with swampland and bog which further delayed him while the Royalists marched across the relatively open chalk downs above the Kennet. These hardships meant that the Royalists arrived at Newbury before Essex, with both armies settling down for the night outside the town, too exhausted to immediately fight.