Old threads about Aztec weapons... help

I'm looking for pictures posted here a few years ago, specifically the macaquitl or maquaquitl sword used by the Aztecs. There are other pictures online of course, but these were really wicked looking.

I'm playing an Atzlanti character in a Scion game, weilding one of these and I'd like the other players to see the visciousness of the weapon.

Thanks