Clockwork Mechanics, Maintenance, and Metaphors in the Late Middle Ages

The piece argues that late-medieval clock metaphors did not portray mechanical timepieces as autonomous, mechanistic systems but as fallible machines whose motion depended on continuous maintenance and skilled intervention. Drawing on Nicole Oresme’s comparison of the heavens to a clock - followed immediately by his appeal to angelic movers - the work shows how thinkers and writers used clocks to model a world sustained by divine mediation and human governance. Close readings of texts by Philippe de Mézières, Jean Froissart, Petrarch, Chaucer and others highlight technical specifics (weight-driven power, the escapement or foliot that checks descent, striking trains and bells) and literary analogies: Mary as temperate escapement, France as a broken clock needing a king’s repair, and Froissart’s insistence that a clock “cannot run unless there is someone to watch over and care for it.”

The analysis situates those metaphors in late-medieval intellectual and social contexts: universities increasingly treated artifacts as legitimate objects of natural-philosophical inquiry, blurring Aristotle’s nature/art divide, while a theological turn toward Augustinian providence re-emphasized external ordering over self-regulation. Visible clocks in courts and churches made horologists and maintenance highly public figures, so clockwork became a persuasive image for political and ecclesiastical order. By centering maintenance, repair, and the craftsman, the argument challenges narratives that read medieval clockwork as a straightforward precursor to modern mechanistic or capitalist temporal regimes.