When was 'division of labour' born?

Historically, with the increase in economic growth, the development of companies and institutions, the increase in capital, and the entry of the machine to the business world have had a role in the birth of the concept of division of labor, I think the first spoke about this concept of Adam Smith in his book Wealth of Nations in1776the meaning of division of labor 'a production process in which a worker or group of workers is assigned a specialized task in order to increase efficiency and effectiveness'.

The division of labour is the specialisation of cooperating individuals who perform specific tasks and roles. Because of the large amount of labour saved by giving workers specialised tasks in Industrial Revolution-era factories, classical economists such as Adam Smith and mechanical engineers such as Charles Babbage were proponents of division of labour. Also, having workers perform single or limited tasks eliminated the long training period required to train craftsmen, who were replaced with lesser paid but more productive unskilled workers. Historically, an increasingly complex division of labour is associated with the growth of total output and trade, the rise of capitalism, and of the complexity of industrialised processes. The concept and implementation of division of labour has been observed in ancient Sumerian (Mesopotamian) culture, where assignment of jobs in some cities coincided with an increase in trade and economic interdependence. In addition to trade and economic interdependence, division of labour generally increases both producer and individual worker productivity.

In contrast to division of labour, division of work refers to the division of a large task, contract, or project into smaller tasks—each with a separate schedule within the overall project schedule. Division of labour, instead, refers to the allocation of tasks to individuals or organisations according to the skills and/or equipment those people or organisations possess. Often division of labour and division of work are both part of the economic activity within an industrial nation or organisation.