Just wondering, is there anywhere in lore, unofficial (trustworthy) lore sites, or in the TES games where the makeup of the Imperial Legion is detailed? I mean like how many men compose a legion, how many legions there are around Tamriel, stuff like that. It's widely known that the Cyrodiliic army was modeled after the Roman legion, who at their height had fifty standing legions composed of 3000-5000 men each. However, my experiences in game lead me to believe that there aren't even this many people on Tamriel (conservatively 150,000 soldiers).
I'd be interested to know the estimations of strength of the Cyrodiliic legions, and I'm also welcoming subjective definitions of what numbers constitute a "big" army. A timeline I read somewhere implied that 500 men wasn't very many, but apart from that, I don't think I read any numbers of armies. Also, any sources citing numbers would be welcomed!