<prompt> Translate the following text to EnglishMadame Berthelot aliamuru jikoni kubwa yenye umbo la mviringo ijengwe karibu na mto, ili kisima cha ndani kiweze kutoa maji ya kutosha, na mfereji wa mawe wenye usafi usio wa kawaida ukapeperusha maji hayo.  <response>: Madame Berthelot had the large vaulted kitchen built almost on a level with the river, so that an indoor well provided the closest thing to running water, and an unusually hygienic stone drain sent back the slops. 