Giovanni Mangone
... that the only building still extant that is definitely attributed to Italian Renaissance artist Giovanni Mangone is Palazzo Massimo di Pirro in Rome?
... that the only building still extant that is definitely attributed to <a href="./Italian_Renaissance" id="mwBFA" rel="mw:WikiLink" title="Italian Renaissance">Italian Renaissance</a> artist <b id="mwBFE"><a href="./Giovanni_Mangone" id="mwBFI" rel="mw:WikiLink" title="Giovanni Mangone">Giovanni Mangone</a></b> is Palazzo Massimo di Pirro in Rome?