It is believed they were a set of at least four, of which two are exhibited at the Prado Museum in Madrid. Here he also worked with Farinelli in painting stage sets for Pietro Metastasio's operas.
A group of at least four pieces is assumed to have been created, with two of them now part of the Prado Museum collection in Madrid. He also worked with Farinelli on setting designs for Metastasio's operas.