Since the only subject that I could conceivably call myself an "expert" on (i.e. "broadly above amateur") is medieval European philosophy, I thought maybe I could expand my berth and maybe become the board's resident medieval historian. I've read a butt-load of primary sources and I can't possibly list all of them. Some secondary books I've already read:
The Wars of the Roses: Politics and the Constitution in England, c.1437-1509 by Christine Carpenter (Cambridge University Press: 1997)
Fiefs and Vassals: The Medieval Evidence Reinterpreted by Susan Reynolds (Oxford University Press: 1996)
From Age to Age: How Christians Have Celebrated the Eucharist by Edward Foley (Liturgical Training Publications: 1991)
A Short History of the Middle Ages, Third Edition by Barbara H. Rosenwein (University of Toronto Press: 2009)
Carolingian Civilization: A Reader by Paul Edward Dutton (University of Toronto Press: 2004)
Imperial Spain: 1469-1716 by J. H. Elliott (Penguin Books: 2002)
Not included because I can't recall the titles: some stuff on the Italian Renaissance (I think it was focused on Milan), some stuff on the Hundred Years' War, some stuff on Anglo-Saxon England. I also intend to read Guy Halsall's books on the end of the Western Roman Empire. Would anybody care to recommend a handful? On things like cuisine, household economics ("feudalism", slavery, serfdom, vassalage, etc.), specific wars or events, trade, stuff like that.