Resumen de Zur Frühgeschichte des Thematischen Verzeichnisses. Ludwig Ritter von Köchels,, wissenschaftliche" Systematisierung
lo Iba l9th cuntury - staríing wlíh Ludwig Rltter von Kóchel's Clsrassalogisch-ílsesssaíisclses Verzeiclsísias sdssssouliciser Tonwerke Wolfgang Asísode Mozurt's - philologically elaboraled Thematic Catalogues campleted Ihe lnvensory of musie as well as pabllsher's- aud auctian catalogues as a íhlrd catugory of specificaílon of a musical repurtoire. Kóchel's pracedure has buen considered as ploneer work lo Ihe iníroducílon of a fandameníal anó very speclfic kind of lexí. Howuver, the principle of classification for bis syssematlcs put al tbe beginnlng is - typical for his approach in general - 00 the onu haud based upan haodwrltten catalogues of Mocart's wark aud on Ihe other hand infisíenced by the conventians of Ihe prevlausly edited exíended publlsher's catalogues of Ihe warks of Ludwig van Beelboven anó Felin Mendelssohn Bartholdy at Brelskapf & Elártels, Leipzig. Thus KOchel's wark musí be regarded as a strategy followlng up lendencies of his time íhat - despise the respect II deserves duu to lIs completeoess aná accuracy - appears as un almosí accidental basis.
