A Pair of Pike Heads,but from Where ?
 

I just acquired these 2 Pike Heads and I am guessing that they are of European Origin.
The blade of the longer one measures 19.75" x 7" and all of the edges are quite sharp.
The shorter heavy blade is 14" x 4" and it is also surprisingly sharp;the total length with the socket is 20".The shaft must have been very large as the inside diameter is 1& 9/16".
Can anyone have an idea where they came from & how old?

Hello. I think the second one has a rein cutter.

Sincerely