Copycat Sundials?

John Barrow, a member of the British mission, blamed its failure on the inability of Qing courtiers to understand the ingenuity of British instruments. He praised the “imitative powers” of the Chinese, but concluded that their “labour does not always appear to be bestowed with judgment.”

Ingenuity or imitation?

The four sundials shown in Images 1–4 question this contrast between Western ingenuity and Eastern imitation. Together, they demonstrate intriguing similarities in design between European and Chinese makers. But who copied whom?

But here we have evidence suggesting the reverse exchange.

Equinoctial dials like this type (Image 3, on the left), where the dial plate is adjusted for location by changing its incline angle, only appear in Europe in the late 16th century, whereas Chinese examples (Image 4, below) are known from an earlier date.

Joshua Nall

Joshua Nall, ‘Copycat sundials?’, Explore Whipple Collections, Whipple Museum of the History of Science, University of Cambridge, 2020.

Next Article: Pundits and the Great Game