I have some Amontillado in the catacombs of the palazzo, would help me see if its real?
During the carnival in Italy, Montresor runs into Fortunato and offers him a nice bottle of wine. However, this bottle of wine in in the catacombs. It is late and fortunato seems ill.
Fortunato has done Montresor wrong several times and he wants revenge, meaning Montresor wants to kill Fortunato. So, he plans to kill Fortunato.
Montresor invites Fortunato to test and verify that some amontillado he bought is real or not. Montresor lead Fortunato through the catacombs to the amontillado. He tries to get Fortunato as drunk as possible so he is not aware of what he is about to do.