Unexplained Humming Phenomenon in Bristol
Poet involved
What happened
Beginning in the mid-1970s, the city of Bristol, England, experienced a strange, low-frequency humming noise that baffled residents and authorities. The 'Bristol Hum' was reported by hundreds of people, leading to investigations but no conclusive source. Theories ranged from industrial machinery to geological phenomena, and the hum became part of Bristol's urban legend.
Literary impact
The Bristol Hum inspired a subgenre of urban poetry and sound art, with poets exploring the psychological impact of persistent, unexplained sounds on the human psyche. The motif of the hum appears in the works of contemporary British poets like Philip Larkin and Ted Hughes, who used it to evoke the hidden anxieties of modern city life.
Source: Wikipedia