“…Classicists and ancient historians for more than two millennia have favoured several routes taken by the Punic army into Cisalpine Italia, but few have ever visited all the approaches, let alone targeted cols stretching across much of the Western Alps. Among these are: Freshfield (, ), Dodge (), Wilkinson (), Paton (), de Beer (, , , ), Walbank (, ), Brown (), Hart (), Proctor (), Connolly (), Seibert (), Bagnall (), Lancel () and Lazenby (), to name but a few. Of these interpreters, only de Beer (), Seibert () and Lazenby () have visited all the high passes.…”