I didn't even try the file, since my Latin knowledge is nil, but I was very interested in this bit from the description:
It is remarkable, that still today in all the lands of his conquest the word for "peace" is derived from latin pax (even basque "bake"). This peace is no friendship between equals, which is the idea behind the german word "Friede". Pax Romana implies subordination, and this concept was promoted by Caesar, first abroad and then at home.
Peace on his terms, not yours. My German isn't nuanced enough to know the implications of Friede, but it fits my impression.