Pole arm with sun, moon and stars makers stamps.

[Philip]

Originally Posted by Jim McDougall

The blade form and being attached on a 'pole' is what made me think of the Japanese (and Chinese) 'naginata, though the curious blade markings and unusual fullers made me think European.

The blade details (look also at cross-section, bevels, and the manner of fullering) are distinctly different between this, and the Asiatic examples you cite. Close (in profile) to be sure, but not a cigar. Also, the piece under consideration has a socket and langet attachment, not seen on the Oriental weapons which invariably feature a tang attached in a slot in the shaft by a couple of cross pins or rivets, and reinforced on the outside by a ferrule and hoops.