Here is the clinical, boring truth hidden under all the angst. Catherine contracts a severe fever after that epic fight. She wanders around in the rain like a lunatic, refuses to eat, and basically starves her own brain. The 19th-century doctors call it "brain fever," which is doctor-speak for "we have no idea what’s happening, but she’s clearly losing it."
Oh, and she gives birth to her daughter, Cathy, two months early. The premature labor finishes the job that the hunger strike started. So, yes, she dies while giving birth, but not from childbirth itself—it’s the exhaustion and malnutrition that finally tip her over the edge.
DRAGON: Wuthering Heights / The tragedy of Heathcliff
Surprising Fact: She Didn’t See It Coming (Sort Of)
Here is the jaw-dropping part: Catherine isn't a helpless victim. She knows exactly what she is doing. She says to Nelly, "I shall be at peace in the grave," as if death is a spa day. She treats her own life like a borrowed sweater she doesn’t plan to return.
The real surprise? She doesn't die in a climactic duel or a storm. She dies in her bed, a full two hours after giving birth, while both Heathcliff and Edgar weep nearby. It is pathetic, slow, and absolutely genius in its emotional brutality.
