At first glance I also was entertaining the thought this might be a kattara.
Like Ariel and Jim, I believe this to be an African sword though (especially the fittings are far from Arab style). IMHO, the blade could as well originate from Africa. Thus, only the hilt may be suggesting an Omani origin but I'm not convinced of that either: The pommel cap doesn't look like a make-shift replacement and could as well be original? Jim, are there any similarly tapering hilts known from Africa?
Regards,
Kai
|