“So Ended Bovadium”: The Mock-Archive, the Motor, and Atmospheric Governance in Tolkien’s The Bovadium Fragments

J. R. R. Tolkien's The Bovadium Fragments, written c. 1957–60 and published in 2025, treats Oxford traffic as a problem of reading. Its story is deciphered by fictional scholars, and the satire connects their work to the city's attempt to manage the motor car. Just as Bovadium turns the body's discomfort into a question of circulation, these scholars piece fragments of information into a single narrative. Reading ‘Traffic Problem' against the earlier stench and sleeplessness, I adapt ‘atmospheric governance' to describe how infrastructure enters daily life before the public can name its harm. Tolkien's letters, Mr Bliss and Roverandom, show that he had been preoccupied with motor transport since before the argument over Christ Church Meadow made it a local issue. The fictional editor's last statement is that Bovadium’s folly lies in the distant past, in the language of the bureaucratic modernisers Tolkien satirises.