Leonardo da Vinci (Renaissance)
The lore around Leonardo’s sleep patterns suggests a penchant for multiple catnaps rather than a single long night. Artists and thinkers of the Renaissance often embraced irregular schedules as a doorway to bursts of insight. The idea that creativity can surge in short, ceremonial rest periods resonates with many modern knowledge workers who pace their day into micro-sprints of focus and recovery.
Era: 15th–16th century