Amanremu

The amanremu is a short sword (or parang) used by the Gayo people of Aceh in northern Sumatra in Indonesia.

Characteristics include a stylized split pistol-grip "crocodile mouth" hilt with no handguard, and a generally single-edged cutting blade, similar to a machete or bolo.

Originals:

http://www.michaelbackmanltd.com/1281.html steel, Gayo, Aceh, Indonesia

http://www.liveauctioneers.com/item/8673546 steel, Gayo, Aceh, Indonesia