Viking knife detail - This exquisite historical Viking age knife was probably made from a cut-down sax blade. The blade is pattern welded, and the fittings, shown in more detail to the left and right, are magnificent. The grip is in the form of a bird, with decorations incised into the wood and bronze making up the grip. The total length of the knife is 31cm (12.5in). X-ray images show that the tang is quite short.