In my former book I explained the causes of the second war between Rome and Carthage; and described Hannibal’s invasion of Italy, and the engagements which took place between them up to the battle of Cannae, on the banks of the Aufidus. I shall now take up the history of Greece during the same period, ending at the same date, and commencing from the 140th Olympiad.⁠a But I shall first recall to the recollection of my readers what I stated in my second book on the subject of the Greeks, and especially of the Achaeans; for the league of the latter has made extraordinary progress up to our own age and the generation immediately preceding.