North African dagger?

[Congoblades]

Thanks Tim and Katana. Tim, the knobs are indeed close to your knive. I have not much experience with such kind of knives, I have one wich is a more typical Toeareg knive (a recent and toeristic one) and I see some resemblances to, not in the knobs but more in general, the way it is made. Indeed a shame missing the scabbard, maybe it would be more clear to see where it is from
Greets, Guy