A bronze penannular fibula of interesting form. Projecting from one end of the ring, forming the clasp, are twin right-angled triangles cast with raised, round motifs that form interior triangles. A narrow pin wraps around the thicker ring and would hook between the two triangles in order to hold the brooch in place. These brooches were used as fasteners for clothing, such as cloaks or shawls, and were an essential accessory in Viking Age Scandinavia and other regions influenced by Viking culture. Key features of Viking penannular brooches include: Design and Shape: Penannular brooches are characterized by their open circular shape, with a small gap or opening between the terminals. The terminals are often elaborately decorated, featuring animal motifs, interlace patterns, or other intricate designs. The open design allowed the brooch to be pinned through the fabric and secured in place. Function: Penannular brooches were functional and decorative items used to fasten and secure garments, particularly cloaks. The pin would be passed through the fabric and then rotated to keep the cloak or shawl in place. Materials: These brooches were typically made from various materials, including metals such as bronze, silver, or gold. The choice of material often indicated the wearer's social status or wealth. Symbolism: The intricate designs on penannular brooches often held symbolic significance. Animal motifs, such as serpents or beasts, were common and could have represented various mythological or cultural associations. Cultural Context: Penannular brooches were prevalent in Viking Age Scandinavia and other regions where Vikings had an influence, such as parts of the British Isles and Ireland. They were not only functional but also served as status symbols and markers of cultural identity. Archaeological Significance: Viking penannular brooches are important archaeological finds, providing insights into Viking craftsmanship, trade, and artistic expressions. They have been discovered in burial sites, hoards, and settlements, shedding light on the material culture of the Viking Age. It's worth noting that while the term "penannular" specifically refers to the open-circle design with terminals, there were other types of brooches used in the Viking Age as well, each with its own distinct characteristics and purposes. The penannular brooch remains one of the iconic and recognizable artifacts associated with the Viking culture and its rich history.