A quiet underwater discovery in western Norway has captured the attention of archaeologists and historians studying early coastal life. Under the seafloor near a narrow channel in Grindasundet, near the village of Telavåg in Øygarden, researchers discovered a feldspar structure that appears to have been intentionally built. It’s not far from Bergen, Norway. The structure stretches across the channel and sits next to a second circular rock pile. They are believed to be related to ancient coastal hunting practices. The discovery is unusual, in part because such underwater archaeological sites rarely survive in such a clear and identifiable form.
Norway’s underwater stone structures show intentional construction by humans
The main structure looks like a continuous band of stone spanning a narrow water channel. Measurements show that it is over 25 meters long, with varying widths in different sections. The arrangement of the stones appears intentional. Some are stacked on top of each other, while others form a consistent line across the strait.This is not the kind of pattern that would be expected from natural processes alone. Ocean currents can move sediment and scatter debris, but they rarely form such structured structures. This detail leads researchers to believe the stones may have been placed by human hands centuries ago.A second feature was also discovered nearby. This is a circular stone pile, about 15 meters wide and several meters high. It’s separate from the conveyor belt, but in the same area. Its purpose is not fully understood, although it may be related to later building attempts or modifications of the original structure.
Possible role of stone belts in ancient whale capture systems
Experts who have studied the site believe the strip of stone may be part of a larger structure designed to trap the whale in the water. This practice is reported to have been used in medieval times in western Norway.This practice of capturing whales is a simple idea but a complex task. When a whale swims into a specific bay, it is directed to a specific area. Once the whale enters this area, the exit is blocked by barriers. Stone ribbons found underwater may have served as bases for this purpose.The theory refers to the Management Act, which is considered to be one of the first laws introduced in Norway. The law mentions how communities hunt and capture whales at coastal inlets. Structures found underwater may be part of it.
How coastal communities work together to capture whales
Historical records indicate that whale hunting in these areas required the coordination of entire communities. This is not a personal event. Instead, people cooperate when whales are spotted entering the bay.Once alerted, villagers acted quickly to block escape routes. Boats are used to guide and control animals. Nets and barriers play a central role in confining whales to enclosed areas. The hunter then attempts to tire the animal out over time before making the final capture.Some reports mention the use of traditional weapons such as harpoons and arrows. The process can take a long time, sometimes lasting several days. It relies heavily on patience, teamwork and knowledge of the local waters.
