chunk: Dorothea Brooke appears set for a comfortable and idle life as the wife of neighbouring landowner Sir James Chettam, but to the dismay of her sister Celia and her uncle Mr Brooke, she marries The Reverend Edward Casaubon. Expecting fulfilment by sharing in his intellectual life, Dorothea discovers his animosity towards her ambitions during an unhappy honeymoon in Rome. Realising his great project is doomed to failure, her feelings change to pity. Dorothea forms a warm friendship with a young cousin of Casaubon's, Will Ladislaw, but her husband's antipathy towards him is clear and he is forbidden to visit. In poor health, Casaubon attempts to extract from Dorothea a promise that, should he die, she will "avoid doing what I should deprecate, and apply yourself to do what I should desire." He dies before she is able to reply, and she later learns of a provision to his will that, if she marries Ladislaw, she will lose her inheritance.