Justus Hashagen

“ He was of a restless, changeable character, which constantly involved him in personal quarrels, though he was equally quick to retire from them. In 1788 he obtained a position as private tutor in Hungary, and in 1789 became private secretary to Baron von Bühler, the envoy of Württemberg at Vienna. ”

“ For the rest, Lang did great service to the study of the history of Bavaria, especially by bringing fresh material from the archives to bear upon it. He also kept up his activity as a publicist, in 1814 defending in a detailed and somewhat biassed pamphlet the policy of the minister Montgelas, and he undertook critical studies in the history of the Jesuits. In 1817 Lang retired from active life, and until his death, which took place on the 26th of March 1835, lived chiefly in Ansbach. ”