This is stylization of the world-famous carving "Sigurd the Slayer of Fáfnir" on portal plank from Hylestad stave church.
Also these events are described in epic poem The Nibelungenlied.
more info https://en.wikipedia.org/wiki/Fafnir https://en.wikipedia.org/wiki/Sigurd
Metal: sterling silver (925)
Weight: approx. 24 g (0,84 oz)
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