A fourteen-year-old entered as an apprentice and might not become a master until forty.
Merchant and craft guilds emerged across European cities between the eleventh and thirteenth centuries. A guild controlled who could practice a trade, how they could practice it, what they could charge, and who they could train. In exchange, guild members received a monopoly over their trade in a given city, access to a network of mutual support, and a regulated path from novice to expert.1
The structure was hierarchical and rigid. An apprentice, typically entering between the ages of twelve and fourteen, spent five to nine years under a master's supervision, living in the master's household and receiving no wages. After completing the apprenticeship, the worker became a journeyman, free to hire out his labor to any master willing to employ him.2
Becoming a master required producing a "masterpiece," a work of sufficient quality to prove competency, and being accepted by the existing masters of the guild. In many trades, the process from apprentice to master could span twenty years or more.3
Guilds maintained quality by inspection and enforced standards by punishing members who sold inferior goods. They also provided welfare functions: supporting widows, financing funerals, and maintaining hospitals or almshouses. The guild was simultaneously a trade association, a regulatory body, a training institution, and a mutual aid society.4
The system declined as mercantilist and then liberal economic policies dismantled guild privileges. France abolished guilds in 1791 during the Revolution. Most German states followed in the early nineteenth century. The guild's monopoly gave way to the free labor market, in which anyone could practice any trade but no institution guaranteed training, quality, or welfare.5