In the second half of the 19th century, despite the work of prison reformers, the regime at Pentonville and other prisons around the country became harsher.
The aim of the 1865 Prisons Act was to enforce a strict, uniform regime in all prisons.
The Assistant Director of Prisons, Sir Edmund Du Cane, declared prisoners would get ‘hard labour, hard fare and hard board’.
Hard labour meant physically demanding work for up to 12 hours every day.
Hard fare meant a boring and bland diet
Hard board meant wooden board beds rather than hammocks.