Hi Jim,
interesting theory Holmes

I didn't intend to hijack Mark's thread, but because I would dearly love to 'promote' this sabre from the mystery pile to the 'could possibly be' pile, I will start another thread.
Never really thought of 'The Americas' influences, possibly occuring in Western Africa.
I wonder whether places like Cuba etc may have had a small fleet of 'slavers'.....possibly partially crewed with slaves or 'trustees'
There is the possibility,however remote, that Mark's sword is a Spanish colonial piece...perhaps re-hilted in Africa or rehilted by an African slave. Many Africans captured would have had skills or trades ....some could have been blacksmiths
Best
David