When an army list allows internal allies and has different regional sub-variants, can internal allies be drawn from a different region than the main force?
(e.g. a Late Republican Roman army from Italy taking an internal allied contingent from Syria, or an Italian States army from Florence taking an internal ally from Milan, etc.)
If no restrictions are mentioned then yes it can.
Richard
Cool! I love me a good reason for a bit of intra-army friction, and this is as good an excuse as any to indulge that vice. :)