ヴァイキング ヘルメット Gjermundbu/兜 北欧 バイキング Viking | Viking Market ヴァイキングマーケット,Gjermundbu Viking helmet,One of the last remaining Viking helmets - Museum of the Viking Age,Gjermundbu helmet, porous | Wojmir %,The Gjermundbu helmet is one of the most significant archaeological discoveries from the Viking Age and stands out as the only complete Viking helmet ever found. Unearthed in 1943 during the excavation