Origins to about 1500: farming, trade and work roles
About 12,000 years ago some people began to farm. They planted wheat, barley, rice or maize and kept animals. Farming meant people could stay in one place.
Agricultural economies
- Surplus: extra food that a family does not need to eat. It can be stored, traded or taxed.
- Irrigation: canals bring river water to fields (for example along the Nile, the Tigris-Euphrates, the Indus and the Yellow River).
- New tools: the plough pulled by oxen, the sickle, storage pots and granaries.
- Land and labour: in many societies most land belonged to rulers, temples or lords, and farmers paid a part of the harvest as tax or rent.
Trade grows
- Barter came first: grain for salt, cloth for metal.
- Coins (from about 600 BCE in places such as Lydia, India and China) made trade easier.
- Routes: the Silk Roads across Asia, Indian Ocean sea routes using monsoon winds, and trans-Saharan camel routes for gold and salt.
Who did what?
Because of surplus food, people could specialise:
- Farmers and herders (most people)
- Craft workers: potters, weavers, metal smiths, builders
- Merchants and traders
- Scribes who kept records and taxes
- Priests who ran temples
- Soldiers who guarded land and routes
Work was often decided by birth, family or gender. Women did much of the spinning, weaving, food work and child care, and many also farmed and traded.
About 1500 to 1800: society, daily life and growing cities
Social developments
- Ocean voyages linked the continents. Crops such as maize, potato and chilli spread around the world, and so did diseases.
- The printing press (from about 1450 in Europe) made books cheaper, so more people learned to read.
- Many societies had fixed ranks: nobles, clergy, merchants, farmers, servants. Forced labour and slavery were common, including the cruel Atlantic slave trade.
Daily life
- Most people lived in villages and worked from sunrise to sunset.
- Homes were small; water came from wells or rivers; diseases spread easily.
- Children often worked from a young age; few went to school.
- Festivals, markets and religious places were the centre of social life.
Why cities grew
- Trade: port cities such as Venice, Istanbul, Surat, Malacca and Amsterdam grew rich.
- Jobs: craft workshops, banks and markets needed workers.
- Safety: walls and soldiers protected people.
- Rulers: capitals such as Agra, Beijing and Paris drew officials, servants and artists.
Work in this period
Guilds controlled many crafts. A boy became an apprentice, then a journeyman (paid worker), then a master with his own workshop. The putting-out system let merchants give raw cotton or wool to families who spun and wove at home.
Since about 1800: machines, social movements and the modern economy
The Industrial Revolution
From about 1760, first in Britain, machines driven by water and steam did work that hands used to do. Causes: coal and iron, new inventions, money to invest, and markets for cheap cloth. Consequences: factories, long working hours, child labour, crowded cities, railways, and later cheaper goods for everyone.
Social trends and movements
- Urbanisation: people moved from farms to cities. In 1800 only about 7% of people lived in cities; today more than half do.
- Labour movement: workers formed trade unions to win shorter hours, safer work, fair pay and an end to child labour.
- Women's movement: the right to vote, to study and to equal pay.
- Anti-slavery and civil rights movements fought for equal treatment.
- Independence movements, such as India's, ended colonial rule.
Tools, trades and professions
| Job | Old tool | New tool |
|---|---|---|
| Office clerk | pen and paper | typewriter ā computer |
| Weaver | hand loom | power loom ā computer-controlled loom |
| Farmer | ox plough | tractor ā drone and phone apps |
| Doctor | listening by ear | stethoscope ā X-ray ā scanners |
Some jobs disappeared (lamp lighters, telephone operators), and new ones appeared (app developer, data analyst).
The last 100 years
- Mass production and assembly lines (1910s).
- The Great Depression (1930s): many lost jobs; governments began welfare and job schemes.
- After 1945: fast growth, global trade, more women in paid work.
- Since the 1980s: computers, the internet, globalisation and the service economy. Today about half of the world's workers are in services.
Try it: your family's work history
Ask an older relative: what work did your grandparents and great-grandparents do? Where did they live: village or city? Which tools did they use? Make a three-row table (great-grandparents, grandparents, parents). Then move the slider in the 3D to the right years and check: does your family follow the world trend from farming to industry to services?
Key formulas and definitions
- Surplus = food grown ā food eaten
- Specialisation: each person does one main job and trades for the rest
- Barter ā coins ā banks ā digital money
- Apprentice ā journeyman ā master (guild system)
- Urbanisation: share of people living in cities rises
- Economic sectors: primary (farming, mining), secondary (industry), tertiary (services)
Worked examples
1. A family harvests 10 sacks of rice and eats 7. What is the surplus, and what could they do with it?
Surplus = 10 ā 7 = 3 sacks. They can store it for a bad year, trade it for tools or cloth, or pay it as tax to the ruler or landlord.
2. Why did port cities such as Surat or Venice grow quickly?
Ships brought goods from far away. Merchants, sailors, bankers, porters and craft workers came for jobs. More trade meant more taxes, so rulers protected the port. Trade + jobs + safety made the city grow.
3. Explain one cause and one consequence of the Industrial Revolution.
Cause: plenty of coal and iron, plus new machines like the steam engine. Consequence: people moved from villages to factory towns, which became crowded, but goods like cloth became much cheaper.
4. How did the job of an office clerk change over 150 years?
1870s: writing letters by hand. 1900sā1970s: typewriter, carbon copies, filing cabinets. Since the 1990s: computers, email and spreadsheets. The job moved from copying to checking and analysing data.
Common mistakes
- Thinking that everyone in the past was a king or a soldier. Most people were farmers.
- Believing cities grew for only one reason. Trade, jobs, safety and rulers worked together.
- Thinking new tools only destroy jobs. They also change jobs and create new ones.
- Mixing up a trade union (workers joining for rights) with a trade route (a path for goods).