Case No. #1158
Case of Periodic Inexplicable Whispers, Shadow Anomalies, and Observation Data Loss Near Monsaraz, Alentejo, Portugal
Summary
Since autumn 2018, inexplicable periodic whispers and accompanying bizarre temporal perception anomalies have been reported in an old abandoned settlement near Monsaraz, Alentejo, Portugal. This settlement, now overgrown with ancient megalithic structures, has shown unusual shadow behaviors captured by observation equipment, with some data inexplicably disappearing. The authorities have been unable to grasp the physical reality of the phenomenon, leaving the case unresolved.
Details
On October 5, 2018, tourists hiking near the abandoned 'Monte dos Roqueiros' settlement in Alentejo, Portugal, reported inexplicable whispers and distorted temporal perception. They testified that for approximately 30 minutes, ambient sounds became warped, they felt strange low-frequency vibrations, and experienced time accelerating and decelerating. This settlement is an ancient site containing dolmens and menhirs, with the surrounding area uninhabited for centuries.
Local lore describes travelers losing their sense of direction and seeing apparitions of past visitors upon entering this area. Recalling official records, similar reports from hikers and squatters in the region have surfaced sporadically since the 1980s. Specifically, testimonies of voices emanating from unseen places and human-like shadows appearing and disappearing momentarily were concentrated during nighttime hours.
Taking the situation seriously, authorities initiated a detailed investigation in April 2019, installing surveillance equipment, including highly sensitive microphones and infrared cameras, at the settlement site. Weeks later, cameras captured phenomena where the shadows of the megaliths unnaturally elongated or pulsed irregularly during specific times. This behavior is inexplicable by natural or artificial light sources. Concurrently, audio recordings contained low-frequency noise and intermittent, unintelligible whispers, impossible to distinguish as human or animal voices.
However, the investigation encountered unexpected difficulties. Recorded timestamps consistently deviated from the investigators' subjective perception of time by several minutes to hours. Most critically, data for certain observation periods completely disappeared. No physical damage or power anomalies were found in the recording devices, leaving the mechanism of data loss unexplained. Furthermore, multiple instances of investigators reporting severe dizziness and headaches, specifically during the missing data periods, were documented.
Authorities currently cannot identify a physical cause for this phenomenon. Some frequency bands of the whispers exceed human hearing range, suggesting that specific psychological states or environmental factors might influence perception. Access to the affected area remains restricted, and authorities are continuing to analyze the conditions for recurrence of the phenomenon and the mechanism of data disappearance. This case leaves many mysteries unsolved.
This site has a history of human habitation for thousands of years before its abandonment. The authorities must continue to explore connections between ancient memories rooted in this land and any unexplained geological or electromagnetic factors. Despite facing the limits of physical intervention and investigation, continued documentation is crucial.
Timeline
- October 5, 2018Tourists reported inexplicable whispers and temporal perception anomalies during a hike.
- April 12, 2019Authorities installed surveillance cameras and sensitive microphones, commencing a full-scale investigation.
- Early May 2019Surveillance footage recorded abnormal elongation and pulsation of shadows from megaliths. Audio data contained low-frequency noise and whispers.
- Late June 2019Data for part of the observation period disappeared. No abnormalities found in recording devices, cause unknown. Investigators reported health issues.
- Since January 2020Access to the area was restricted, and remote monitoring systems were implemented.
Witness Testimony
Witness A (Tourist)"As I walked through the forest, I suddenly heard voices in the back of my ear, like someone was speaking to me. But I couldn't make out the content, just a rustling sound. I looked at my watch, it should have been only a few minutes, but I felt like I had been there much longer."
Local Resident (Anonymous)"We've always been told not to go near that old settlement. They say at night you can hear the voices of lost travelers, or see shadows flickering where no one should be. It's not just a rumor."
Investigator (Anonymous)"The timestamps on the recording devices retrieved from the site were normal, but they clearly deviated from our subjective perception of time. Especially during the periods when data was missing, I felt as if I had momentarily lost consciousness. This is not simply a device malfunction."
Kyu's Analysis
Unexplained whispers and disappearing data. The temporal distortion and residual memories of this land transcend our common understanding. Investigation continues.
