Fishmongers

A fishmonger (fishwife for female practitioners - "wife" in this case used in its archaic meaning of "woman") is someone who sells raw fish and seafood. Fishmongers can be wholesalers or retailers, and are trained at selecting and purchasing, handling, gutting, boning, filleting, displaying, merchandising and selling their product. In some countries modern supermarkets are replacing fishmongers who operate in shops or fish markets.

The fishmongers guild, one of the earliest guilds, was established in the City of London by a Royal Charter granted by Edward I shortly after he became king in 1272. Partnership with foreigners was forbidden and the sale of fish was tightly controlled to ensure freshness and restrain profit, which was limited to one penny in the shilling. Nevertheless, the guild grew rich and, after Edward's victory over the Scots, was able to make a great show, including one thousand mounted knights.

During the reign of Edward II, the political power of the fishmongers waned and Parliament decreed that no fishmonger could become mayor of the city. This was soon rescinded and their wealth increased further so that, during the reign of Edward III, the guild could provide £40 to the war against the French, this being a great sum at that time.

The guild was then reformed by Great Charter as the Mystery of the Fishmongers of London. They were given a monopoly over the crying and selling of fish and they regulated the catching of fish in the Thames which teemed with fish such as salmon at that time. The guild still continues today as one of the Great Twelve City Livery Companies.

...
Wikipedia