Is it a jimpul, help needed

[JeffS]

Just to add to the discussion. I chatted with Charles Saunders on this topic some time ago while discussing the gayang below, and this was his reply (posted with his permission).

[The gayang] Always a very heavy blade, most have a slight curvature, but the real difference is the chiseling on the last quarter of the blade towards the tip. You can see how very different they look from a mandau. They come from the region that we know today as Brunei this one has an extraordinary blade with a clear Muslim influence in the forum motifs running along the top of the blade.

The tilang kamarau is an Iban sword . It’s unique feature is that it is always a curved blade with a unique fuller and with a “stab-able” tip. A jimpul should always have a tip that turns down so abruptly that it is not “stab-able”