普拉河
On the night of the 20th, still without having joined forces with the other three groups, his force camped by a tributary of the Pra River. The next day, at around 2pm, they encountered a large enemy force of around 10,000 men; in the belief that the Ashanti army contained several disaffected groups whose chiefs were willing to defect, MacCarthy instructed the band to play the British National Anthem loudly. The Ashanti responded by approaching closer, beating war drums, and his beliefs were swiftly dispelled.