Among the collections of artistic objects of thebagatti valsecchi museum metal objects of italian and foreign manufacture hold a relevant place from the brass plates preserved in thedining roomto the washbasin in thebath room which has an antique appearance but actually conceals an ingenious modern hydraulic system metal is the dominant element not only for these decorative objects but also for the beautifully wrought armours on display in thegallery of armsin the hall of the museum