 Use @-@ wear analysis indicates that the plates on the pommel and the crossguard were made by the same artist , while the plates on the grip were added later . The latter – obverse and reverse – were probably decorated in the same workshop and using the same tools , but by two different craftsmen . Moreover , a side plate with a rhombic pattern was added in the 19th century to replace one of the lost <unk> side plates . 
