<prompt> Translate the following text to EnglishBaraza la Seneti lililokuwa na uangalifu kuhusu gharama lilichukua vipande vya makaburi ya watawala wa mapema Trajan, Hadrian, na Marcus Aurelius ili kupamba ukuta huo.  <response>: A cost-conscious Senate took fragments from monuments of earlier rulers Trajan, Hadrian, and Marcus Aurelius to decorate the arch. 