Against the common association of voyages of exploration with discovery and the arrival of modernity, this essay argues that maintenance and repair were essential to the success of such voyages and that maintenance and innovation are best seen as fundamentally integrated. Using the Russian circumnavigatory voyage of Adam von Krusenstern and Urey Lisianskii in 1803–7 as a case study, the essay explores the diverse forms and roles of infrastructure and repair work in enabling a voyage of exploration, and reveals the (...) tensions and debates that considerations of maintenance evoked among ships’ officers, crews, and the peoples they encountered. (shrink)

ArgumentEarly modern Europeans routinely compared nature to a theater or spectacle, so it makes sense to examine the practices of observing real spectacles and performances in order to better comprehend acts of witnessing nature. Using examples from the history of fireworks, this essay explores acts of observing natural and artificial spectacles between the sixteenth and late eighteenth centuries and suggests these acts of observation were mutually constitutive and entailed ongoing and diverse exchanges. The essay follows the changing ways in which (...) audiences were imagined or expected to react to fireworks and shows how these also shaped experiences of natural phenomena. Both natural and artificial spectacles were intended to teach morals about the state and nature, yet audiences rarely seemed to take away what they were expected to learn. The essay examines how performers thus sought to discipline audience observation, before exploring, in conclusion, how spectacle provided a vocabulary for discerning and articulating new natural phenomena, and sites for the pursuit of novel experiments. (shrink)