There seem to be lots of books on the various English, French, and Italian battles during the medieval and renaissance periods.
However, I'm not aware of any that cover the various battles, skirmishes, wars, and sieges that surely must have occurred in Germany, back in the day, from say 1300 – 1525, or so. That's my primary period of interest, due to the weapons and armor used, though I'd also consider the 1200s too, if there are substantial battles/wars either within Germany, or with Germans fighting against other European opponents.
I've got a decent understanding of the campaign by the HRE in Italy, during the renaissance, but less so about actions in Germany itself, or in other adjacent countries/territories.
Given all of the different regions in Germany, I suspect they surely must have had battles similar to the Baron's Wars, and/or the Wars of the Roses as well.
My German is a bit rusty (actually, very), so I'd prefer books, publications, and websites that are in English, if available. I'm especially interested in force sizes and compositions, battle and campaign details, castle/city sieges, etc., etc..
Anyone got any good recommendations for books, or on-line websites that address the above?