“A deposit of arms hidden beneath detritus?” That’s the mystery surrounding Caverna di S. Lorenzo. This isn’t just any cave. It’s a historical puzzle hidden near Trieste. Caverna di S. Lorenzo is located a short distance from the Basovizza-Draga S.Elia road. It sits near the edge of a large sinkhole where the Voragine di S. Lorenzo lies. The cave’s main entrance is easily accessible. It was precisely mapped on January 15, 2015.
Locally, Caverna di S. Lorenzo is known as Jama v Uclinki. It is catalog number 160. The local catalog number is 295VG. Caverna di S. Lorenzo has two entrances. Entering Caverna di S. Lorenzo, you’ll notice a low portal. This opens into the main area. Above, a chimney-like opening pierces the ceiling. It lets in a beam of sunlight. On opposite sides are two small caverns. One extends into a difficult tunnel.
But here’s where the story takes a turn. In 1960, something unexpected was discovered. Hidden beneath the cave’s debris was a cache of weapons. Also, other military supplies were found. Imagine the scene. What stories could these forgotten arms tell?
Caverna di S. Lorenzo is not a large cave. Its planimetric development is only 13 meters. The depth is a mere 4.5 meters. The bottom sits at an altitude of 414.5 meters. This small cave holds a secret. It makes it more than just a geological feature.
The location of Caverna di S. Lorenzo was carefully recorded using GPS. Its coordinates place it precisely within the Carso Triestino. It is part of San Dorligo della Valle / Dolina. The cave is also under the province of Trieste.
Today, a sign marks the entrance. It acknowledges Caverna di S. Lorenzo’s presence. It invites exploration. It is a reminder of the hidden histories beneath our feet. Caverna di S. Lorenzo may be small. Yet it connects us to a past. It is full of secrets and stories waiting to be uncovered. As you stand here, consider what else might lie hidden. The earth keeps its secrets well. But sometimes, it offers clues.