In 1910 he founded Der Islam, a journal for the history and culture of the Middle East, and was its first editor.
Carl Sagan | Carl Jung | Carl Orff | Heinrich Himmler | Carl Maria von Weber | Carl Lewis | Carl Zeiss AG | Carl Linnaeus | Carl Sandburg | Carl XVI Gustaf of Sweden | Heinrich Heine | Heinrich Schütz | Carl Levin | Boris Becker | Carl Zeiss | Carl Michael Bellman | Carl Friedrich Gauss | Johann Heinrich Pestalozzi | Heinrich von Kleist | Carl Froch | Carl Perkins | Heinrich Böll | Carl von Clausewitz | Carl Reiner | Carl Hancock Rux | Carl Gustaf Emil Mannerheim | Carl Edwards | Carl Cox | Carl Bildt | Carl Barks |