Blue Monkey
Archon Without Portfolio
The Aztecs called the sword a Macuahuitl (hand stick) and it could decapitate a horse, or so it was claimed. The blades were obsidian, or so I'd read. I'm guessing they didn't work as well on Conquistador cuirasses as on horsie necks.
Obsidian vs. Gunpowder. Aztecs wore armor (if not metal); they'd have been smart enough to target the exposed bits.
I guess my post was too brief. the point is that, while the Aztecs were smart enough not to hammer away at metal with glass, (never before seen) guns beat swords for range & "pucker factor".Yeah. You'd think. Must not have worked very well though since the Spanish had so few men and still won out despite disease and obsidian. At least Cortez could count on not losing many men to desertion!