A recent archaeological excavation at Gullberg Fortress in Sweden has uncovered a fascinating array of artefacts, including a distinctive dagger known as a ‘bollock dagger’ or a ‘ballock dagger’. The findings shed light on medieval life and offer a glimpse into the fortress’s history as a strategic stronghold. Located in Västra Götaland, the 13th-century fortress has revealed these objects during ongoing digs by the University of Gothenburg, sparking interest in their historical and cultural significance. The excavation in spring 2025 unearthed several well-preserved items buried in the fortress’s soil. Among them is a bronze dagger, approximately 20 centimetres long, with…