Board Thread:Suggestions forum/@comment-27388204-20170113085258/@comment-26890432-20170114034333

They were very, very rarely used in the past. The only examples of double-bitted axes made with warfare in mind are one or two from Persia. Woodcutting axes had two heads, but these were of differing sharpness: one for chopping, one for shearing off bark and making shallow cuts. And of course ceremonial axes often had two blades, especially in ancient Greece where they were essentially icons or symbols for creation.