By the close of the thirteenth century, Norwich was one of the major
cities of the realm. The defended boundaries it had chosen to define
encompassed an area larger than London. Its population, probably numbering
between 20,000 and 30,000, was served by about 60 parish churches, and
five bridges crossed its river (more than any other medieval English town),
in part an indication of the intensive occupation along the river shores,
particularly by craftsmen engaging in leather working and cloth finishing
industries, who needed access to water, and increasingly by merchants'
warehouses and homes. Wealth brought pride, and pride felt the need
for power. Local government had moved beyond amateur status to encompass
an executive of bailiffs, the beginnings of a formal town council, and
specialized officials such as treasurer, coroners, and town clerk.
But in order to consolidate the growing control over its own
administration, the city had to face challenges from a variety of
rivals in the areas of legal jurisdiction and economic matters.