Friedrich Ludwig Georg von Raumer (14 May 1781 – 14 June 1873) was a German historian. He was the first scientific historian to popularise history in German. He travelled extensively and served in German legislative bodies.
He was born at Wörlitz in Anhalt-Dessau. His father (who died in 1822), was Kammerdirektor (i.e. chamber director, head official in the financial department) in Anhalt and did great service to agriculture. After studying at the Joachimsthal Gymnasium, Berlin, and at the universities of Halle and Göttingen, Raumer began to practise law. He entered the Prussian civil service in 1801 as a civil magistrate, and rose in the service to become councillor to Chancellor Hardenberg in 1809.
He was made a professor at the University of Breslau in 1811, where he served until 1816. In 1819, he became professor of political science and history at the University of Berlin holding the chair until 1847, and giving occasional lectures until 1853. He was for some time secretary of the Prussian Academy of Sciences. That position he also resigned in 1847.
At different times between 1816 and 1855, he travelled extensively through Europe and the United States. In 1815, he carried on historical investigations in Venice, and in the two following years he travelled in Germany, Switzerland and Italy. He went to England in 1835, to Italy in 1839 and to the United States in 1841-1843. He revisited the United States 1853-55. These visits led to the publication of various works.
Returning from his 1841 journey through the United States Raumer was deeply impressed by the broad knowledge of average US citizens, whom he had encountered travelling on a Mississippi steam boat. His travel acquaintances ascribed their interest and knowledge to their access to books from public libraries and public lectures on various subjects. Raumer then started an initiative to open public libraries in Berlin too.