<prompt> Translate the following text to SwahiliAt the height of its power, in the second century b.c. , Pergamum was one of the most splendid cities on the Aegean coast.  <response>: Katika kilele cha nguvu zake, katika karne ya pili KK, Pergamo ilikuwa mojawapo ya majiji yenye kupendeza zaidi kwenye pwani ya Aegea. 