In 2010, the Hamburg State Archives celebrated its 300th anniversary. The Archives' forerunner was first mentioned in 1293 and thus testified to the preservation of important documents of the city in a central place. But it was not until September 11th, 1710, when Nicolaus Stampeel took office as a scientific archivist at the City of Hamburg. From then on, documents were systematically selected, preserved and indexed.
This anniversary was celebrated by the State Archives with a broad programme of events, which included lectures and readings printed in the commemorative volume available here.
Frank, J. W., … Brakmann, T. (Eds.). (2013). Aus erster Quelle: Beiträge zum 300-jährigen Jubiläum des Staatsarchivs der Freien und Hansestadt Hamburg (Vols. 22). Hamburg University Press. https://doi.org/10.15460/HUP.STAHH.22.136