Did some horse tradin' with a buddy down in GA, and got several semicircular pieces of Damascus in the process. I looked at this one, and it just hollered ULU at me. Was able to ID the material via another guy, it's 5160 and 1018, rolled in a mill. Here's a pic of the piece as I received it, after sanding and a quick etch:

Raw ULU Damascus stock   

Decided to get a little fancy with the handle (Mesquite burl), and cut a slot in it to fit the blade into. Did the first cuts with the bandsaw, the rest was hand filing. A PITA, but it came out nice:

Ulu Progress 1   

Hardened it in room temp water and got a nice HRC 57 or so. Sharpened and etched it, here's a pic with the handle test fitted, front. I like how the pattern sort of follows the blade shape:

Test Fit front    

And the rear. I really like the rear pattern better, but what the heck:

Test Fit rear    

Going to see about maybe bluing the blade and scrubbing the highlights for more contrast, and finishing it up today.