MASTERPIECE LOCK LOCK in wrought iron. Opening with fifteen bolts operated by two keys. The main key opens ten, the second opens five. Remarkable engraved and embossed sheet metal of embossed and engraved sheet metal. a helmet with visor and ostrich feathers and ostrich feathers surmounting an unidentified (a radiant sun and three city towers). towers). Germany, Nuremberg, 17th century. Height: 44.5 cm - Width: 71.5 cm (Functional, very good condition, on a suitable presentation base) The two keys that had disappeared were rebuilt by the master craftsman Alain de Saint Exupéry perfectly adapted functional, precisely fitted to the guards and in keeping with the aesthetics of the period.