<prompt> Translate the following text to EnglishMaandishi ya awali ya Casanova bado yanapatikana katika magereza ya Roma, na mojawapo ya magereza hayo ilimkamata Casanova kwa miezi 15 kabla ya kutoroka mwaka wa 1755.  <response>: Some of the original graffiti can still be seen in the prisons, one of which held Casanova for 15 months in 1755 before he escaped. 