In NUMBER@1 part of the island was handed over to PERSON@1 , who fortified LOCATION@1 , renaming it `` Cosmopoli '' , while in NUMBER@2 the rest of the island returned to the Appiani .

In NUMBER@1 part of the island was controlled by PERSON@2 I de ' Medici . He fortified LOCATION@1 and renamed it `` Cosmopoli '' . In NUMBER@2 , the rest of the island was returned to the Appiani .
