Preceden

History of Chimneys Timeline

(c. 4000 BCE–Present)

The history of chimneys traces the development of systems designed to remove smoke, improve indoor air quality, and safely manage heat from open fires and stoves. Less

Build a timeline like this one in minutes, for free. Start Yours →

Go to: Event List | Key Facts | Directory

Chimney development

Chimney ordinance controls materials and sweeping

1582

In Tudor England, an ordinance required chimneys to use brick and stone rather than plastered timber and required them to be swept four times a year to reduce flammable soot buildup.

Image source: Chimney sweep

Chimney ordinance controls materials and sweeping

Alternative brushing method faces resistance

1803 - 1875

From about 1803, an alternative method of brushing chimneys existed, but sweeps and their clients resisted it and preferred the traditional human brush: the climbing boy.

Campaign to replace climbing boys begins

1803

In 1803, members of the 1796 reform society formed The London Society for Superseding the Necessity for Employing Climbing Boys. They promoted mechanical sweeping and organized a competition for a mechanical brush.

George Smart invents mechanical sweeper

1803

George Smart invented the first mechanical chimney-sweeping machine in 1803. The device was resisted in both the United Kingdom and the United States.

Joseph Glass markets improved sweeper

1828

Joseph Glass marketed an improved sweeping machine in 1828 and is credited with inventing the modern chimney sweep's brush.

Soot remains a valuable commodity

1840

In 1840, soot collected by chimney sweeps could be sold for 9 pence per bushel, illustrating the economic value of chimney cleaning by-products.

International traditions

African-American chimney sweeping spreads northward

1700 - 1799

During the eighteenth century, the employment of African-American chimney sweeps spread from the southern United States to the North.

Mechanical sweeping machine reaches the United States

1803

Smart's sweeping machine became available in the United States shortly after 1803, although few machines were used there.

Regulation takes hold in the United States

1900

By around the turn of the twentieth century, regulation had finally taken hold in the United States, after which chimney sweeping was also romanticized in popular media.

Santa Maria Maggiore Sweeps' Festival

1900

A Sweeps' Festival is held in Santa Maria Maggiore, Italy, preserving a public tradition associated with chimney sweeps.

Rochester Sweeps' Festival revived

1980

The Sweeps' Festival tradition in Rochester, Kent, was revived in 1980, maintaining a cultural celebration of chimney sweeps.

Reform and regulation

Jonas Hanway publishes reform tract

1773

Jonas Hanway published The State of Chimney Sweepers' Young Apprentices in 1773, drawing attention to the treatment of child chimney sweeps.

Image source: Jonas Hanway

Jonas Hanway publishes reform tract

Concern for climbing boys increases

1775 - 1875

From 1775 onward, concern grew over the welfare of boys used to climb chimneys, eventually leading to parliamentary Acts that restricted and then stopped the practice.

Chimney Sweepers Act 1778

1778

A series of laws regulating the working conditions of climbing boys began in 1778. The measures attempted to control apprenticeships and the treatment of children employed by sweeps.

Image source: Chimney Sweepers Act 1788

Chimney Sweepers Act 1778

Hanway publishes sentimental history

1785

Jonas Hanway published Sentimental History of Chimney Sweeps in London and Westminster in 1785, continuing his campaign for the protection of climbing boys.

Chimney Sweepers Act 1788

1788

The Chimney Sweepers Act 1788, formally titled An Act for the Better Regulation of Chimney Sweepers and their Apprentices, was passed to regulate the trade and protect apprentices.

David Porter petitions Parliament

1788

In the same year as the 1788 Act, humane master sweep David Porter sent a petition to Parliament concerning the condition and regulation of chimney sweeps.

David Porter publishes reform observations

1792

In 1792, David Porter published Considerations of the Present State of Chimney Sweepers with some Observations on the Act of Parliament intended for their Relief and Regulation.

Bettering the Conditions of the Poor forms

1796

A society called Bettering the Conditions of the Poor was formed in 1796. It encouraged people to read the reform tracts by Jonas Hanway and David Porter.

Society for chimney-sweepers' boys forms

1800

A Friendly Society for the Protection and Education of Chimney-Sweepers' Boys was established in 1800 to support the protection and education of children employed in the trade.

Chimney Sweepers Act 1834

1834

The Chimney Sweepers Act 1834 contained many of the regulations intended to improve conditions in the chimney-sweeping trade and restrict the use of climbing boys.

Image source: Chimney Sweepers Act 1834

Chimney Sweepers Act 1834

Chimney Sweepers and Chimneys Regulation Act

1840

The Chimney Sweepers and Chimneys Regulation Act 1840 made it illegal for anyone under 21 to sweep chimneys.

Image source: Chimney sweeps' carcinoma

Chimney Sweepers and Chimneys Regulation Act

Further parliamentary enquiries reopen the issue

1852 - 1853

Attempts were made in 1852 and 1853 to reopen the issue of climbing boys. Another enquiry was convened and additional evidence was taken.

Chimney Sweepers Regulation Act tightens controls

1864

The Chimney Sweepers Regulation Act 1864 authorized fines and imprisonment for master sweeps who ignored the law, empowered police to arrest on suspicion, and allowed Board of Trade inspections of new and remodeled chimneys.

Image source: Chimney Sweepers Regulation Act 1864

Chimney Sweepers Regulation Act tightens controls

Elementary Education Act establishes compulsory education

1870

The Elementary Education Act 1870 established compulsory education, strengthening the social and legal pressure against sending children into chimneys.

Image source: Elementary Education Act 1870

Elementary Education Act establishes compulsory education

The Times campaigns against climbing boys

1875

Following George Brewster's case, campaigning included a series of letters to The Times. In September 1875, the campaign helped push another bill through Parliament.

Chimney Sweepers Act ends child climbing

1875

The Chimney Sweepers Act 1875 finally stopped the practice of sending boys up chimneys. It required chimney sweepers to be authorized by police to operate in their districts, providing a legal means to enforce earlier legislation.

Regulation takes hold in Britain

1875

After regulation finally took hold in the United Kingdom in 1875, the occupation of chimney sweeping became increasingly romanticized in popular media.

Child chimney sweeping

Sir Percival Pott reports climbing-boy conditions

1775

In 1775, Sir Percival Pott reported on the condition of climbing boys, helping bring the dangers and health consequences of chimney sweeping to public attention.

Image source: Percivall Pott

Sir Percival Pott reports climbing-boy conditions

Small flues are cleaned by children

1803

The campaign for mechanical sweeping established that children had cleaned flues as small as 7 by 7 inches, illustrating why climbing boys were considered difficult to replace.

Parliamentary report documents injuries

1817

Witnesses in the 1817 report to Parliament said climbing boys suffered neglect, stunted growth, and deformities of the spine, legs, and arms, which were attributed to prolonged abnormal positions before their bones had hardened.

George Brewster is sent up hospital chimneys

Feb 1875

In February 1875, twelve-year-old George Brewster was sent up the chimneys of Fulbourn Hospital by his master, William Wyer.

Build a timeline like this one in minutes, for free. Start Yours →

Key Facts

  1. Early dwellings often used roof openings, smoke holes, or simple vents rather than enclosed chimneys to release smoke.
  2. The Romans developed advanced heating systems, including hypocausts and flues that circulated hot air beneath floors and through walls.
  3. Masonry chimneys became more common in medieval European buildings, especially castles, monasteries, and wealthy homes.
  4. During the Industrial Revolution, taller and stronger chimneys helped factories and homes draw smoke upward and improve furnace efficiency.
  5. Modern chimneys use engineered liners, caps, and ventilation standards to improve safety, reduce pollution, and support efficient heating systems.

Source

This History of Chimneys timeline was generated with the help of AI, using information found on the internet.

We work hard to keep these timelines accurate, but mistakes do get through. If you spot one, email us at [email protected] and we'll fix it for future visitors.

Want a timeline like this one?

Generate yours with AI or build it from scratch, for free.

Try It for Free