How do you add recruitable units to city taverns?

[bbcrackmonkey]

Title speaks for itself. I want the guys that you recruit in Zendar to be recruitable in two other Swadian cities for my Crusader Mod.

In my Crusader Mod, Zendar is Thessalonika, and two of the cities on the map are Byzantine (Constantinople and Nicea) and I changed the Mercenary/Hired Blade line of advancement to be Byzantine soldiers, but I want the Byzantine troops available for hire in C-nople and Nicea alongside the Christian (Swadian) troops.

 

[Hardclyff]

Quite simply. Every town has it's own party (not party template) which describes what units can be recruited there (this is rather linked to particular tavern keeper, not the town itself). So, just open party editor and change units in the party named whatevertown_mercs.