Case No. #1200
Periodic Low-Frequency Vibrations, Crustal Distortion, and Unidentified Gigantic Creature Roars in Svaneti Region, Georgia
Summary
In the early hours of September 18, 2023, residents near Mestia in Georgia's northwestern Svaneti region reported multiple occurrences of periodic subterranean roars accompanied by faint ground vibrations. These phenomena have been intermittently recorded over decades, and local folklore speaks of a 'Voice of the Earth' residing within the mountains. Preliminary investigations by authorities confirmed unusually low-frequency sounds and localized minor crustal distortions. However, the source of the sounds and vibrations remains unidentified, making this an unexplained case difficult to attribute to known biological or geological phenomena.
Details
On September 18, 2023, a shepherd in a summer pasture located approximately 2200m above sea level north of Mestia reported deep subterranean growls and corresponding subtle ground tremors. The incident occurred around 02:14 AM, with the shepherd testifying that his livestock became extremely agitated and displayed unnatural behavior. Similar phenomena were recorded on September 20 and 24 of the same month, with analogous reports emerging from other shepherds in the surrounding areas.
Ancient texts and oral traditions of the Svaneti region repeatedly feature an entity known as the 'Voice of the Earth' (Dumis Kva) dwelling within the mountains. This entity is sometimes said to bring fertility, other times to shake the earth, and has been a subject of reverence for centuries. Even in modern times, mountaineers and geological survey teams have recorded unidentified low-frequency sounds and inexplicable rumblings, with these records displaying a curious congruence with the ancient lore.
Authorities dispatched an investigation team on September 25, deploying broadband seismographs and ultra-low frequency acoustic array sensors at several locations around Mestia. On October 2, near the terminus of the Chalaadi Glacier, one of the deployment sites recorded simultaneous abrupt low-frequency vibrations and growls in an unusual frequency band. Subsequent precise analysis, however, revealed unique patterns distinct from known seismic activity or animal vocalizations.
The investigation team attempted to pinpoint the sound source, but the recorded origins appeared to shift locally, with sensations of spatial distortion reported. Some sensors indicated momentary electromagnetic field disturbances and unusual battery drain. Furthermore, multiple unnatural groove-like scratches were discovered on surrounding rock formations, which could not be definitively attributed to known animal activity.
Local elders and historians interpret these phenomena as either a prelude to a particularly harsh winter or a warning from the mountains against human interference with nature. They suggested that official intervention might worsen the situation and proposed specific rituals, though authorities declined the offer. Nevertheless, their warnings have instilled a certain tension within the official investigation.
This incident suggests the possibility of a complex interplay of geological anomalies, unknown biological activity, or both. Minor crustal distortions are observed periodically, tending to increase in intensity during certain periods. The authorities have not completely ruled out the possibility of an Unidentified Mysterious Animal (UMA) and have prioritized continuous monitoring and data collection.
Currently, irregular low-frequency vibrations and roars continue to be reported around Mestia. The authorities plan extensive geological and ecological surveys, focusing particularly on unknown activities deep underground. Resolving this phenomenon will require new approaches unconstrained by existing paradigms.
The Bureau recognizes the significance of this case and is proceeding with detailed investigations under strict information control. Whether this phenomenon is merely a natural occurrence or the activity of an entity beyond our comprehension remains undetermined. Recording continues.
Timeline
- September 18, 2023, 02:14 AMFirst report of low-frequency growls and ground tremors by a shepherd near Mestia.
- September 25, 2023Bureau investigation team arrived at the site, began deploying seismographs and ULF acoustic sensors.
- October 2, 2023, 01:55 AMSensors near Chalaadi Glacier terminus recorded unusual growls and vibrations simultaneously.
- October 5, 2023First analysis of recorded sound source confirmed discrepancies with known biological/geological phenomena.
- After October 10, 2023Unnatural scratch marks found on surrounding rock, electromagnetic field disturbances and battery drain observed.
Witness Testimony
Shepherd A (50s, anonymous)At night, I heard a deep growl echoing from underground. The ground subtly shook, and my livestock were scared, restless all night. It’s not the first time, but the frequency has increased recently.
Geologist B (Local, former researcher)Local legends have long spoken of a 'Voice of the Earth.' There are phenomena that science cannot explain. The mountains of this region hold deeper secrets than we can imagine.
Kyu's Analysis
Strongly suggests the presence of an unidentified creature. Intervention into deep ecosystems is necessary. The Bureau decided to continue investigations.




