Correct--some of the flanged ones are like tapered blades other are quite thick.
Arsenal-- I noticed you posted 2 late 19th-early 20th century devil head maces. Here are a few more to look at.
The ones with the cup representing shoulders are more of a "grand Tour" item from the late 19th-early 20th century.
here are a couple of bull head pieces--a standard example and a huge more ornate processional one.
