Final answer:
The narratives contain allusions to supernatural occurrences and possible ghosts, reflecting the characters' fears, past events, and psychological states amidst dark and eerie settings.
Step-by-step explanation:
The provided excerpts suggest a recurring theme of supernatural occurrences and the presence of what could be interpreted as a ghost or spectral entities. These ambiguous situations create an atmosphere thick with tension and fear, underscored by the characters' reactions to their surroundings and the ominous descriptions of the settings. Whether the presence is a literal ghost or a metaphorical haunting by past events, distressing memories, or uncomfortable feelings, the allusion to ghost-like phenomena appears frequently throughout the narratives. Characters experiencing such haunted settings often grapple with their own perceptions, feelings, and fragile psychological states, which enhances the eerie and unsettled quality of the stories.