It is not clear what he was actually doing, but at the age of 35 he suddenly became acquainted with famous antiquaries, and a year later he had already published a collection of the works of Chaucer: The woorkes of Geoffrey Chaucer, newly printed with divers additions whichever have never been in print before.

I plan to write an article about each of the 286 names indexed in Mavro Orbini's Slavic Kingdom, 1601. Due to repetitions, there may be around 219 names. It will take a very long time.