Purple Mountain

Purple Mountain is a mountain in Xuanwu District in Nanjing, China. It is 448.9 meters or 1,472 feet high. 
Purple Mountain is a scenic spot and historic site in Nanjing. It is one of the Four Famous Mountains South of the Yangtze River and a national ecological and cultural demonstration site.
Purple Mountain Observatory is on the mountain. Nanjing Museum is just to its south.