only 1 use
- The prisoner followed his guide, who led him into a room almost under ground, whose bare and reeking walls seemed as though impregnated with tears; a lamp placed on a stool illumined the apartment faintly, and showed Dantes the features of his conductor, an under-jailer, ill-clothed, and of sullen appearance.Chapters 7-8 (84% in)
There are no more uses of "sullen" in The Count of Monte Cristo.
Typical Usage
(best examples)