A 60 cm long bronze sword, dated between 900 and 700 BCE, was discovered by Marcin Wiśniewski in a forest near Gdańsk, Poland. The sword, decorated with grooves and engraved arcs, was found planted vertically in the ground, with no other artifacts around it. This unusual positioning has led archaeologists to consider the possibility of an intentional deposit linked to a funeral rite or a sacrificial offering. Wiśniewski did not excavate the object himself but covered the site and alerted the authorities, allowing the Conservator of Monuments of the Pomeranian Voivodeship to preserve the archaeological context intact. The sword, which has a deep green color due to oxidation, has remained preserved for nearly 27 centuries. It belongs to the "silk" category, or tang-hilted, with the metal base of the blade narrowing to fit into a handle made of wood or bone, which has since decomposed. The sword is decorated with longitudinal grooves and engraved arcs, indicating it was not only functional but also carefully decorated, possibly as an object of prestige. These features suggest that the sword was crafted with both utility and symbolic significance in mind. The discovery is not isolated in the region, as two similar bronze swords were found in the 1920s in a marsh at Rynarzewo, dated to the same period, but these were lost during World War II. The authorities involved are now coordinating the next steps to confirm the exact typology of the sword and better understand the circumstances of its burial, following scientific protocols. The sword's value at the time of its creation was likely equivalent to that of a herd of livestock, highlighting its significance. The exact reason for its burial remains a mystery, prompting further investigation by Polish archaeologists. The find adds to the growing body of evidence about the material culture and practices of early Iron Age societies in the region. Researchers hope that future studies will provide more insight into the rituals and social structures of the time.