Museo delle armi bianche e delle pergamene, Historical weapons museum in Gromo, Italy

The Museo delle armi bianche e delle pergamene occupies the second floor of Palazzo Milesi and displays ancient weapons alongside historical documents from local smithies. The collection features bladed weapons, swords, and various craftsman marks spanning several centuries of production.

The museum's archive rests on the Instrumento del Privilegio of 12 February 1267, which granted autonomy to the communes of Gromo, Valgoglio and Oltreildragone. The Valerio Milesi donation holds acts of the Zucchinali family from 1246 to 1797. A flood on 1 November 1666 destroyed the village's weapon workshops, and a document of the Republic of Venice dated 5 May 1677 granted the village five more years of exemption from duties.

The Arms Hall frescoes show the seller and the buyer, and one figure of a Moor, evidence that the 15th-century market reached beyond Europe. Buyers waited in these rooms for sellers and notaries and chose their weapons from the painted swords and halberds, shown in their exact shapes and sizes. A frieze of elves forging swords runs along the room, with the Ginami family crest.

The museum is located on the second floor of Palazzo Milesi and is easily reached by stairs within the building. Visitors should note that opening hours vary by season, so checking current times in advance is recommended.

Gromo's blacksmith families developed a marking practice where each family used their own stamps to identify their weapons. This practice shows an early approach to brand identity and personal craft prestige in weapon production.