What are rodericks reasons for placing madeline in the vault below the house

In Edgar Allan Poe's story "The Fall of the House of Usher", Roderick believes his sister Madelin, who suffers from a disease that puts her into a cataleptic state, has died. Therefore, with the aid of his visitor --the narrator of the story-- he takes her to an underground vault and puts her in a coffin. However, this burial has been premature, and after a long, desperate struggle to escape the grave, Madelin makes an appearance in Roderick's room.

can you put the excerpt on here then i could you

explanation:

the group received an extra pound of butter for christmas.

the annex was delighted to hear that we'll all be receiving an extra quarter pound of butter for christmas.