The French ships came about at 5 o'clock to aid the Spanish, a manoeuvre interpreted by some of the British commanders to be an attempt to double the British line and surround them. With no orders from Mathews and a lack of clear instructions or command structure, the British line broke, and began to flee to the northwest. The Spanish, still on the defensive, neglected to capture the defenceless "Marlborough", though they did retake the "Poder", which had previously surrendered to the British.