庇护七世 meaning in English

pope pius vii

" i gave one to the sultan , who mounted it in his sabre ; another to our holy father the pope , who had it set in his tiara , opposite to one nearly as large , though not so fine , given by the emperor napoleon to his predecessor , pius vii
“一块我送给了土尔其皇帝他把它镶在了他的佩刀上，另一块让我送给了我们的圣父教皇，他把它和拿破仑皇帝送给他的前任庇护七世的那一块一同镶在他的皇冠上了，他原来的那一块差不多也这样大，但质地没这么好。