Final answer:
The question seems to pertain to historical towns near Salisbury known for their trade significance. This is illustrated through the use of 'Market' or 'Chipping' in their names, showing their origins as commercial centers. Coketown, though fictional, also serves as a representative example of the industrial era's impact on English towns.
Step-by-step explanation:
The most famous "township" outside of the capital city of Salisbury discussed might refer to a historical town with economic significance rather than a specific township by the name. In England, many old towns evolved as centers of trade, which is evident in their place-names including prefixes such as 'Market' or 'Chipping', indicating their origins related to trading activities. Notable examples include Market Drayton, Market Harborough, Market Deeping, and Market Weighton. These towns' names signify their historical roles as commercial hubs, with 'Chipping' deriving from a Saxon expression meaning 'to buy'.
Coketown is another example, although fictional, depicted in literature as an industrial city enveloped in pollution and soot. This representation illustrates the industrial boom's impact on town development and atmosphere. Charles Dickens used Coketown as a critical representation of the socioeconomic conditions arising during the industrial era in England.