Hi Stephen,
I suppose that an enthusiastic collector in England putting this together with that extremely unusual hilt is possible, but my question would be, why? Kaskaras are by no means difficult to find, and it seems like creating this guard, and adding what appears to be authentic Darfur grip and pommel seems a great deal of trouble, and very odd.
If I recall, many years ago I saw a tulwar hilt sword with what was clearly a tulwar blade, pretty sure that Bottomley had it. That was the only one I had ever seen, and I have always wondered why, with the well established trade between India and Red Sea, into Egypt, that Indian tulwars were never seen there. Clearly there were distinct weapon influences from India, and the trade carrying the desirable cowrie shells that are so well known in West Africa, from the Maldives, by Arab traders into Egypt, across the Sahara to the western Sudan, eventually to West Africa.
With the diffusion of so many weapon forms seen along so many trade routes, it seems another conundrum to try to determine how certain weapon forms (at least the hilts, as we have seen) typically have remained so faithfully indiginous. For example, the takouba hilt form remains profoundly Saharan, while the kaskara ,Sudanese, from Niger to Sudan, Eritrea but seldom ever further west. The flyssa has always for its relatively short career remained Kabyle/Berber in Algeria, and remains an edged weapons mystery as to what its true ancestry might be. Naturally there are others, including the tulwar, which has seemed to never have left the Indian subcontinent, but for the rare instance you have noted, and confirms that at least some might have escaped!
But then, these edged weapons conundrums, and anomalies are really what makes the study of weapons so fascinating!!!
Thank you for posting this kaskara, great adventure
All the best,
Jim