Britain is the legitimate owner of the Parthenon marbles, British Prime Minister Boris Johnson told a Greek newspaper, rebuffing Greece's permanent request for the return of the 2,500-year-old sculptures. Since independence in 1832, Greece has repeatedly called for the repatriation of the treasures — known in Britain as the Elgin Marbles — that British diplomat Lord Elgin removed from the Parthenon temple in Athens in the early 19th century, when ...