PBS's Secrets of the Dead has a nice episode about finding his actual route through the alps. Looks like this article and episode is about the same research. h

PBS's Secrets of the Dead has a nice episode about finding his actual route through the alps. Looks like this article and episode is about the same research. http://www.pbs.org/wnet/secrets/hannibal-alps-full-episode/3810/ http://www.pbs.org/wnet/secrets/hannibal-alps-full-episode/3...