Peel towers (also spelt pele) are small fortified keeps or tower houses, built along the English and Scottish borders in the Scottish Marches and North of England, intended as watch towers where signal fires could be lit by the garrison to warn of approaching danger. By an Act of Parliament in 1455, each of these towers was required to have an iron basket on its summit and a smoke or fire signal, for day or night use, ready at hand.

A line of these towers was built in the 1430s across the Tweed valley from Berwick to its source, as a response to the dangers of invasion from the Marches. Others were built in Northumberland, Cumberland, Westmorland and North Riding of Yorkshire, and as far south as Lancashire, in response to the threat of attack from the Scots and the Border Reivers of both nationalities.

Apart from their primary purpose as a warning system, these towers were also the homes of the Lairds and landlords of the area, who dwelt in them with their families and retainers, while their followers lived in simple huts outside the walls. The towers also provide a refuge so that, when cross-border raiding parties arrived, the whole population of a village could take to the tower and wait for the marauders to depart.

Frederick "Fred" Dibnah MBE (28 April 1938 – 6 November 2004), born in Bolton, was an English steeplejack and eccentric with a keen interest in mechanical engineering who became a cult television personality.

Dibnah was born in a country which then relied heavily upon coal to fuel its industry. As a child he was fascinated by the steam engines which powered the many textile mills in Bolton, but he paid particular attention to chimneys and the men who worked on them. He began his working life as a joiner, before becoming a steeplejack. From age 22, he served for two years in the armed forces, as part of his national service. Once demobilised, he returned to steeplejacking but met with limited success until he was asked to repair Bolton's parish church. The resulting publicity provided a welcome boost to his business, ensuring he was almost never out of work.

In 1978, while making repairs to Bolton Town Hall, Dibnah was filmed by a regional BBC news crew. The BBC then commissioned an award-winning documentary, which followed the rough-hewn steeplejack as he worked on chimneys, interacted with his family and talked about his favourite hobby—steam. His Lancastrian manner and gentle, self-taught philosophical outlook, proved popular with viewers and he featured in a number of television programmes. Toward the end of his life, the decline of Britain's industry was mirrored by a decline in his steeplejacking business and Dibnah increasingly came to rely on after-dinner speaking for his income. In 1998, he presented a programme on Britain's industrial history and went on to present a number of series, largely concerned with the Industrial Revolution and its mechanical and architectural legacy.