During the next five years Dee spent time abroad collecting books for his library, and studying astronomy, astrology, mathematics, coding, and magic - all topics which were linked in his mind as he struggled to understand the ultimate truths about the universe.
Sa panahon ng susunod na limang taon Dee oras na ginugol sa ibang bansa kukuha ng mga libro para sa kanyang aklatan, at pag-aaral astronomy, Astrolohiya, matematika, coding, at salamangka - lahat ng mga paksa na kung saan ay na-link sa kanyang isip na siya struggled upang maunawaan ang panghuli truths tungkol sa universe.