<prompt> Translate the following text to SwahiliAn unexpected piece of historical memorabilia turns up in the monastery garden, where guides point out a small stone table used for a treaty-signing ceremony in 1844.  <response>: Katika bustani ya makao ya watawa, miongozo huonyesha meza ndogo ya mawe iliyotumiwa kwa sherehe ya kusaini mkataba mwaka wa 1844. 