Small handgonne

[cel7]

Hi,

Not sure if this is ethnographic but I had to make a choice. Bought it at an auction last week.
It is a very small handgonne or hand cannon. Total length is 103cm, barrel length 21cm. The caliber I think is max. 1,5cm but is difficult to measure because the barrel on the inside is quite rusty.

It has some decoration on it that made me decide to post it in the ethnographic category. I could be wrong!

There is also, what I think is, a human-like figure on it.

Anyone have any idea where and when this was made?

Of course I did some research on the internet and have read the thread on handgonne's on this forum. They do not match this thing. I did found a drawing that looks a bit like it.

Thanks in advance for your response!