<prompt> Translate the following text to EnglishNgome huunganisha Castillo Menor Ngome Ndogo ndogo ya kabla ya Roma na Castillo Mayor Ngome Kuu ya Roma na baada ya Roma, ambayo wakati mmoja ilikuwa maarufu kwa gereza lake.  <response>: Ramparts connect the smaller pre-Roman Castillo Menor Small Castle with the Roman and post-Roman Castillo Mayor Main Castle, once notorious for its dungeon. 