You've commented in your post on the Palazzo Farnese, which currently serves as the French embassy.  You've also said the exterior looks "plain but majestic," yet it doesn't compare with the interior of this structure. Can you provide us with some photos of what the interior looks like, and tell us why it is regarded as so appealing? What images and further comments might you provide us with? Inside Palazzo Farnese in Rome (July 22, 2014).  An American in Rome.  Retrieved from https://anamericaninrome.com/wp/2014/07/exploring-palazzo-farnese/