The difficulties with this analysis are obvious. From Mahler's point of view, the only important victim of any "curse of the ninth" (Mahler is not known to have used the term) would have been Ludwig van Beethoven. Even Anton Bruckner (with whom Mahler had been closely associated) fails to qualify: Bruckner died "before completing" the work that is now played as his (unfinished) "Ninth Symphony", with the result that his symphonic total is eight if only the completed canonical works are counted – and ten if the list includes the early Study Symphony in F minor and the D minor Symphony now known as "No. 0" – both of them withdrawn by the composer. Bruckner was in fact superstitious about his own Ninth Symphony; but this was not because of any belief in a "curse of the ninth", but because it was in the same key as Beethoven's Ninth.