Administrative districts for tax purposes

[Robert Vermaat]

From the ytop of my head (I'd have to look up the rest:

a. Did the larger city administrative districts encompass all the lands within a province? (What were these large city districts called?)
b. Were there areas that larger cities were not responsible for?
c. Were smaller cities subservant to the larger cities? (What were these smaller city districts called?)

a. No. (Civitates)
b. Yes, areas outside the cities did not fall under the town government but under provincial government.
c. No. (Eh......)