However, my rapping evoked no response, so after repeating the summons I tried the rusty latch and found the door unfastened. Inside was a little vestibule with walls from which the plaster was falling, and through the doorway came a faint but peculiarly hateful odor. I entered, carrying my bicycle, and closed the door behind me. Ahead rose a narrow staircase, flanked by a small door probably leading to the cellar, while to the left and right were closed doors leadings to rooms on the ground floor.