Here I am guys, thanks for the replies!
It's inelegant, but I'm going to answer you individually (it's easier for me!).
Bill: I never thought about that, but I agree a square handle has this advantage. Actually, Picenians adopted cylindrical handles on a different kind of sword, a sort of long dagger made for stabbing. My one, and the later machaira (a kind of falx) were intended for slashing instead. I wonder if they could stab someone with the same effectiveness, no matter how they gripped the dagger?
Kid: no pants, what if I've got an urgency!?

About the sheath, unfortunately we have no evidences that they hardened them, for what's left of that era's scabbards are their iron frames. I therefore tend to believe that their scabbards were rigid, but I haven't hardened mine so much: just a quick burn with boiling water to strengthen it a bit, and to prepare a better background for the decoration.
Jlasud: the statue is more than 2 meters tall

But your objection is intelligent, and I still have to test my reconstruction while running. What I hope is that, since my sword lies horizontally and the statue's hangs vertically, it will not hit my precious jewelry

C_A & Dan: absolutely sure that funny cone is a Picenian hat. More, it was used in all Central Italy and Southern Germany too - they also found an original one there, made of linen and dating to circa 760 b.C

And here's a copper one found near Venice:
http://politicainrete.it/forum/religioni-filosofia-e-spiritualita/paganesimo-e-p...But it IS funny. It seems that they had a knack for funny hats during the Iron Age: I can't show you the dozens of images I have on my books right now, but google "Aruspici Etruschi" and you'll see even funnier hats

As for the handle, I actually smoothed it with sandstone, but I never thought about walnut oil! And I work at a shipyard!! Gotta steal some bottles tomorrow

Greetings,
Mauro.