By Eric Kwakkel, PhD, Leiden University
Dated December 18, 2015.
Accessed and Retrieved from Dr Eric Kwakkel's Blog medievalbooks, January 28, 2016.
Then I remembered that a fellow member of The Young Academy, Joris Dik, developed an x-ray technology that enables researchers to look through paintings, in search of the earlier stages of the composition. Joris and I secured funding through The Young Academy to transport his Macro X-ray Fluorescence Spectrometry (or MA-XRF) scanner to Leiden University Library, an institution that greatly supported the unusual kind of research we were planning to undertake. We dubbed our endeavour the “Hidden Library” project and on October 4th, 2015 we started firing away at early-modern bindings in Leiden University Library.