做厙勛圖

Skip to content
Society & Culture

Turning the gears of an early modern search engine

A collaboration between librarians and engineering students, the book wheel in Robbins Library is a recreation of a 16th century design, solving the problem of needing access to multiple books at the same time. (做厙勛圖 photo / J. Adam Fenster)

Technology and the mellow scent of wood arent often associated with each other in the 21st century. But a new piece of early modern machinery has brought them together in at the University of Rochester.

The medieval studies library is now home to a custom-made, full-size book wheel, a kind of rotating bookshelf that was the brainchild of 16th-century Italian military engineer Agostino Ramelli. The device is a Ferris wheel for old tomes, says , an associate professor of English and a specialist in textual science. The core of what he calls its fanciful design is a system of epicyclic gears in which one gear rotates around anotherlike a planetary systemwith the devices shelves maintaining a constant 45-degree incline that hold the books securely as the giant wheel turns.

Its an incredibly beautiful and historically accurate machine that well be able to use to teach the history of the book and reading technologies during the medieval and early modern eras, the history of engineering and technology, material culture, and more, says Anna Siebach-Larsen, the director of the Robbins Librarywhich has comprehensive holdings in all aspects of medieval history, literature, art, and cultureand the .

animated gif of the large, wooden book wheel in action, with books on each shelf as the wheel is spun around.

The wheel was a tool for producing early encyclopedias and editions of classical works, tasks that require having many books open simultaneously so that information from multiple sources can easily be collated, says Heyworth. Its the same kind of need that prompts modern-day information seekers to open multiple tabs in a browser.

A happy convergence of engineering and the humanities, the wheel is tangible evidence of a growing collaboration between the University and the nearby . The Robbins Library and the share a similar focus on the history of the book across the Middle Ages and into the early days of printingand beyond, in the case of the Cary Collection. Heyworth had long dreamed of building a book wheel based on Ramellis design, and the project evolved from conversations between him; Siebach-Larsen; Steven Galbraith, curator of the Cary Collection; and Jessica Lacher-Feldman, assistant dean and director of at the University of Rochester.

Rochester is rich with cultural and historical collections, and working with RIT on projects such as this only adds to the experiences we can help create for students, faculty and the community, says Lacher-Feldman. As we continue to think creatively about how to connect with the past, we become stronger and more dynamic as an institution.

As a senior project, Ian Kurtz, Reese Salen, Matt Nygren, and Maher Abdelkawimechanical engineering students at RITworked for a year to build two book wheels, one for Robbins Library and another for the Cary Collection. Students in Heyworths and Medieval Idea of the Book courses are developing a digital kiosk to explain to Robbins Library visitors the book wheels history and mechanics. The wheel itself will serve as display space, offering literally rotating exhibits of works in the librarys collection.

illustration of medieval book wheel.
Working from Agostino Ramelli’s 16th-century design, a team of engineering students designed a system of epicyclical gears, first developed for astronomical clocks, that allowed each shelf to rotate, holding open books safely in place as the wheel turned.

Siebach-Larsen describes Ramellis design as an opportunity for him to display his engineering prowess. Bringing his design to life was a chance for the engineering students to do the sameand to delve into history. They developed plans based on Ramellis 1588 design, sourcing woodsEuropean beech and white oakin common use in Northern Europe in the early modern period, and they carefully considered when to hew to historical accuracy and when to make improvements to serve their clients.

The project exemplifies the interactions Siebach-Larsen would like to foster between the Robbins Library and the Universitys own engineering community. Her eyes light up when she considers the possibilities: working models of the universes structure, as imagined by medieval thinkers; a replica of a Gothic building, complete with difficult-to-replicate Gothic arches; a siege-warfare machine. Id love to work with optics and engineering students to see if we can delve into medieval theories of optics and try to recreate their vision of how vision worked, she adds.

Such blending of the humanities with science and engineering can help students and researchers understand ideas that can be difficult to conceptualize through reading alone. It brings them to life in a totally different way, she says.

The history of technology is an area of increasing focus in the collections of the Universitys libraries. And she hopes that the book wheel will whet visitors appetite to look even earlier and learn about breakthroughs of the Middle Ages, so often thought of as a scientifically fallow age.There were so many technological innovations, she says. Id love to break down those biases.

And she hopes visitors will take advantage of a hands-on experience, too. I want people to try it for themselves, she says.

Turning the massive wheel is an invigorating experience, both physically and intellectually. The book wheel shows readers how scholars were trying to improve the technology for gaining easy access to information in books in an analog world, says Heyworth.

He sees strong intimations of the future in the arrival of the wheel, too. Its the fruit of Siebach-Larsens vision for Robbins Library as a place where people experience books and literary culture as much with their hands as with their minds.