CORRECT

There was no assistant named Igor.

FROM FRANKENSTEIN (1818 edition)   In a solitary chamber, or rather cell, at the top of the house, and separated from all the other apartments by a gallery and staircase, I kept my workshop of filthy creation; my eyeballs were starting from their sockets in attending to the details of my employment. The dissecting room and the slaughterhouse furnished many of my materials; and often did my human nature turn with loathing from my occupation.