The theme of "Marchmont" is most prominently explored in the works of M. E. Braddon, particularly in John Marchmont's Legacy, where it functions both as a family estate and a symbolic center of social and emotional conflict. The Marchmont estate is portrayed as a setting in which characters confront issues of inheritance, mortality, and moral complexity, as illustrated by Paul Marchmont’s musings on his legacy and the delicate relationships within his family.
Braddon’s depiction highlights the connection between physical spaces—such as the "broad stone steps" or "shadowy pews"—and the psychological struggles of those who inhabit them, such as the "drowsy influence" of time or the "bitter sense of self-reproach" that plagues Edward Arundel. These passages collectively present Marchmont as a narrative crucible where personal and societal tensions intersect, underscoring the theme’s role in examining human frailty and the burden of inherited responsibility.