William Francis Patrick Napier,
History of the war in the Peninsula and in the south of France from the year 1807 to the year 1814…
(1829)
“ The king, with equal judgement and activity, then united all his own forces near Toledo, separated Venegas from Cuesta, pushed back the latter upon the English army, and obliged both to stand on the defensive, with eyes attentively directed to their front, when the real point of danger was in the rear. This was skilful; but the battle of Talavera which followed was a palpable, an enormous, fault. The allies could neither move forward nor backward, without being infinitely worse situated for success than in that strong position, which seemed marked out by fortune herself for their security. ”
