132. 

In one museum, I had the chance to see a pair of caskets adorned with the following inscriptions:

On the gold one

Both caskets in this set were made by members of the Cellini family
On the silver one

Neither of these caskets was made by either a son of Bellini or a son of Cellini

Whose work is each of the two caskets?
132. The statement engraved on the lid of the golden casket cannot be true, for otherwise we would have arrived at a contradiction. Therefore, the golden casket was made by someone from the Cellini family. Since the inscription on the golden casket is false, both caskets could not have been made by members of the Cellini family. Therefore, the silver casket was made by someone from the Bellini family. Thus, the statement engraved on the lid of the silver casket is true, so neither casket was made by either the son of Bellini or the son of Cellini. Therefore, the golden casket was made by Cellini, and the silver one by Bellini.