Perhaps you should try some spelling variations:
"vite dei pietro paul rubens" » "vite dei pietro pauolo rubens" (Expand Search), "vite dei pierre paul rubens" (Expand Search), "vite dei pieter paul rubens" (Expand Search), "vite di pietro paul rubens" (Expand Search), "vite e pietro paul rubens" (Expand Search), "vite de pietro paul rubens" (Expand Search), "vita di pietro paul rubens" (Expand Search)
"vite dei pietro paolo rubens" » "vite di pietro paolo rubens" (Expand Search), "vite e pietro paolo rubens" (Expand Search), "vite de pietro paolo rubens" (Expand Search), "vita di pietro paolo rubens" (Expand Search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("vite dei pietro paolo rubens") OR ("vite dei pietro paul rubens"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"vite dei pietro paolo rubens\") OR (\"vite dei pietro paul rubens\"))*".
• Removing quotes may allow a broader search: (( vite dei pietro paolo rubens ) OR ( vite dei pietro paul rubens ))*.