Would be glad to hear if your figures arrive safe and sound, both for your sake and because I wouldn't mind expanding my own collection a bit more. Some of the new Perry Irish might not look too badly out of scale/period for some additional options now that I think of it.
Never actually played the game, but there used to be a draft version of the rules downloadable on his website.
From what I recall, there were some similarities to Games Workshop's Lord of the Rings system which I played at the time. Models moved and fought individually, but characters had abilities to influence groups of nearby troops. Combats had opposed dice rolls, using different dice (D6, D8, D10, D12) for warriors with different skill levels. When several figures fought against 1, the single figure could split their die result to counter separate enemy results. Long weapons (pikes, but also lances) furthermore allowed figures to fight at a distance. Shooting was quite interesting, with no pinpoint accuracy, but arrows instead scattering in a certain area, though I can't remember how it worked exactly. Overall, it was pretty detailed with some fairly inventive and interesting mechanics without being clunky. Seemed designed to work well with just a handful of models, but easily scaling up to dozens, with larger games just taking more time.
Will see if I can find the old document; otherwise a friend of mine might still have it somewhere...