This sloping corridor is today known as the gate of 'the trip from which no one returned', because once the slaves left through this gate leading into the sea, it was their farewell to Africa. Just outside this gate, there was a wharf of palm wood, which served as a loading dock, and some of the slaves obviously awaited the loading to try to escape by plunging into the sea. They could not go far as they were either shot by the guards or devoured by the sharks, attracted because the sick and injured were thrown into the sea.