Eschenburg, Johann Joachim, with Lessing friend of aesthetics, literary historian and translator, professor at the Collegium Carolinum and librarian in Braunschweig (1743-1820). Eigh. Receipt by U.S. "Johann Joachim Eschenburg, Can. Senior.' 1/4 p. folio. Braunschweig 4.X.1810. "For the archivariat transferred to me by the Stift S. Cyriaci, I got from the Fabrica-Casse the annual salary due around Michaelis with twenty five Thalern correctly ..." - Eschenburg had received a canonicat at the St. Cyriakus-Stift in 1795; now he was his last senior.