Cat Paw Prints on a 15th Century Manuscript Posted on February 21, 2013 by Cat Faeries Do your cats walk on your keyboard? Back in the 15th century, they had the same problem. Here’s it’s cat paw prints in ink on the manuscript. Medievalist Emir Filipovic found this at the State Archives of Dubrovnik, Croatia. It was then tweeted by book historian Erik Kwakkel.