Thanx vmxa. Yeah, I just saw the army build in the city production menu. Didn't think of that before, silly me. I'd been playing (C3C mostly, it's my favorite; Civ4 is a bit too pacific) off and on for years, but I hadn't realized the wealth of info in these forums. Quite a revelation! Anyway, thanx again and happy gaming on Deity (I'm still on Emperor but Demigod might be within shouting distance).
P.S. Just opened "Brennus of the Celts 370 AD" with C3C as per your suggestion. Much obliged for the tip!