Airgead, you are studying Silver? Excellent... I think I've been considering joining your club actually as I am interested in historical European and English combat. If you look in my personal page, you'll see I practise karate, but I have been looking at some historical fencing. Not sure if I can afford to fork out for the gear right now though. (One advantage of karate)
Not sure what exact period I'm aiming for. I guess pre-1500's, maybe something mid/late medieval rather than rennaisance. My idea was for an ale totally unflavored with herbs. I think this was considered a true "London Ale" and the use of ANY herbs (gruit) was frowned upon.
You say only a small % of smoked grain would be needed. Would, say 50 grams in a 22L batch be OK?
Re the old/new ale, I know that at some point sale of "old" ale was actually banned... which indicates that at least some people were actually doing it.