Wow. Very interesting.
I think the top might indeed be
medieval. I have seen images of that buckle
type before but can't remember where.
What a great item though. Copper
alloy buckle, iron tongue, leather belt (I assume rather mineralized) with copper wire edging. Great item.
The second is also a mystery. Never seen that double rectangular buckle before and linked to an oddly shaped plate.
What books are you getting. I have a couple of UK books, one on detector finds and one on
Roman buckles and belt plates, and then a couple of Museum of
London medieval collection handbooks but that is all for buckles.
Shawn