@rjpeters70:
Underrated by whom? I think a lot of professional military historians (Tim Hoyt at Naval War College for one) see Caesar as one of the finest ever, far better than Alexander or Napolean. When you look at the number of people and provinces he defeated, it is staggering. Then you compare that with the number of casualties his forces took (damn, damn few), and it is breathtaking.
He is on my short list of best.