The Warterby Area, also known as the Warterby City-Region or Princian Capital Area, is one of Princia's three autonomous Areas, the others being the Brikkad Area in Addersonheath and Dashgamo Area in Allisterloo. The Warterby Area straddles the border between the two Home Provinces of Pempire and Cathair, consisting of the districts of Warterby City and Kaplancastle in Cathair and the districts of Royal Atterage and Kanpaltown in Pempire. The centre of the Warterby Area, the district of Warterby City, is divided into cantons - similar to that of the Brikkad Area. The Warterby Area is the official capital of the Home Province of Cathair and Princian Commonwealth: the capitol of Cathair situated in the Dozett canton, capitol of Princia within the Dake-&-Syndical and Dustrywalks cantons, and capitol of the Warterby Area itself within the Great Marico-Rubykaal canton.
The Warterby Canton of Monderley Town, often shortened to just Monderley, is the northernmost and second-largest canton of the Warterby Area and is an outer-city canton designated mostly as residential areas.
The Warterby Canton of the Dustrywalks, often shortened to just the Dustrywalks, is the third-largest canton of the Warterby Area and contains a mixture of inner-city and outer-city areas.
The Warterby Canton of Great Marico-Rubykaal, often referred to simply as either Great Marico or Rubykaal, is the capital and smallest canton of the Warterby Area.
The Warterby Canton of the Aesop District, often shortened to just the Aesop, is a canton of the Warterby Area consisting of a mixture of inner-city and outer-city areas.
The Warterby Canton of Dake-&-Syndical, often shortened to just Dake-&-Syndical, is an inner-city canton of the Warterby Area centred around the two main squares of the city-centre - Dake Square (sometimes spelled Dayke Square) and Syndical Square.
The Warterby Canton of Dozett Square, often shortened to just Dozett, is an inner-city canton of the Warterby Area centred around its main square and capitol - Dozett Square.
The Warterby Canton of Uppertorum, often shortened to just Uppertorum, is an outer-city canton on the opposite side of the Warterby Area to the Monderley canton. Uppertorum is the Warterby Area's southernmost and largest canton.