The axe/spear combination could be from the Sudan (in the historic sense of the term, not just limited to the boundaries of the modern state by that name) - the monitor (?) skin is certainly characteristic of the region, and the axe spear combination as well. The engravings on the axe look similar to what one finds on tebu knives and daggers.
The axe and the mace were weapons associated with dervishes. "Command baton" seems to be a description often thrown around when it comes to items from the Sudan that do not appear like practical arms, as we from our Western perspective try to find a practical use. Often, these items were carried for their presumed magical powers and for use in rituals.
Teodor
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