<prompt> Translate the following text to EnglishTangu wakati huo, mitungi ya kuogelea ya chuma ya Kijapani ya zamani imekuwa ikijulikana kwa njia yenye kuogopesha kuwa goemon-ōburo.  <response>: Since then, old-fashioned Japanese iron bathtubs have been gruesomely known as goemon-?buro. 