Bertha Mason
Appearance
Bertha Antoinetta Mason is a fictional character. In Charlotte Brontë's 1847 novel Jane Eyre she is the violently insane first wife of Edward Rochester; moved to Thornfield and locked in the attic.
The 1966 parallel novel Wide Sargasso Sea by Jean Rhys acts as a prequel to Brontë's novel and is the story of Mason, from the time of her youth in the Caribbean to her unhappy marriage and relocation to England. Rhys's novel re-imagines Brontë's devilish madwoman in the attic.