The doctor has never quite believed that he would reach this point as he points out that he is like the Arabian who is aided by a 'seemingly ineffectual light'. Shelley seems to telling the reader of the doctor's lack of belief in his own abilities. Then at the vital moment of discovery, the entire process is 'obliterated' and the doctor is astounded to discovery that he has actually accomplished the task on which he set his mind upon so many months before. This discovery, however,...

He had traveled the path, directed his endeavors in the specific manner necessary to achieve his 'magic scene' and was quick to realize that it was of his own doing.