<prompt> Translate the following text to SwahiliIn the Victorian era, the town expanded northward from its original site a Roman settlement at Waterhead; the commercial center now lies approximately 1 km 1.2 mile from the lake.  <response>: Katika enzi ya Victoria, mji ulipanuka kuelekea kaskazini kutoka eneo lake la awali makazi ya Kirumi huko Waterhead; kituo cha kibiashara sasa kiko karibu kilomita 1 kutoka ziwa. 