I looked upon the scene before me -- upon the mere house, and the simple landscape features of the domain -- upon the blank wall
s -- upon the vacant eye-like windows -- upon a few rank sedges -- and upon a few white trunks of decayed trees -- with an utter depression of soul. What is the effect of parallelism in this excerpt?
The effect of parallelism in this excerpt is that it emphasizes the sizable burden imposed by the summons. The narrator of the story was invited to the House of Usher, without knowing why. So, obviously, when he uses parallelisms while repeating the word <em>upon </em>to show what he was looking at, he wants to show how troubled he is by this invitation. As it turns out, it wasn't for nothing - there was a serious reason that he should be afraid.
