Sedlaczek himself was most likely never charged or under suspicion of any political subversion as this would have prevented his many travels. Austrians at that time were not allowed to travel outside of the country without special permission from the government. Travel for the sake of curiosity was not acceptable. "Need" had to be established. In the case of musicians, character and talent had to be proven. Johann traveled frequently, both during and after his involvement with "Ludlamshohle" indicating he was consistently in good standing with the Viennese authorities.Alice Hanson (1985). Musical Life in Biedermeir Vienna. Cambridge University Press. May 2, 1985.According to Hanson in "Musical Life in Biedermeier"(page 38), Vienna State archives contain several letters from musicians of that era including Johann Sedlaczek. In the letter, Sedlaczek requested permission to travel to London, which he did in 1826.
