assumed to be gentleman-scholars like hirn-men who had not read as deeply or widely as he had, perhaps, but not historical ~~ecialists.'~ Ranke is not in quite the same position, though his notes look much the same. By 1839, within a German scholarly tradition then over fifty years old, Ranke's audience was divided. He did have lay readers, who could read his detailed narrative of the sixteenth century for the important cultural history it was without consulting or judging his use of sources, but he was also writing for other specialist historians-some of them his enemies-who could and would scan his footnotes closely for evidence of what he had found and what he had missed. For the former audience, detailed publication information about nonarchival materials in citation notes was not needed; for the latter audience, it was redundant. Ranke does not have to give a complete reference citation to Milman's History of Latin Christianity because there was only one edition of it; his audience either would not seek it out or probably already owned it. But Ranke had to consider such issues, as do we." It is this gradual professionalization of German scholarship, with its competitive and even agonistic edge, that would drive the forms and methods of citation systems henceforward, especially in the developing American academic world. When American scholars returned from German universities in the nineteenth century to establish the American university system of graduate research institutions superadded to undergraduate colleges, they brought with them the German attitude toward citation rather than the English. This loyalty to scholarly precision met the more indigenous English-based attitude of gentleman- amateurism in writing from sources, and the resulting mixture of attitudes took more than a century to sort out. Should sourced writing conceive of a popular or a speciallearning"?