Drakkar Dragon Hammer Pendant Necklace by Alchemy Gothic. A Nordic hammer pendant with a dragon's head at the top, and carved with Celtic knots. Drakkars, the great tenth century Viking longships built for raiding parties were ornately carved, especially with ferocious dragon's heads. 56mm (2.2") tall and 41mm (1.61") across. Hammer dragon pendant comes on a black woven cord that can be tied at any length you like, fully adjustable. Made of lead-free fine English pewter exclusively by Alchemy Gothic.