Mount Song (, "lofty mountain") is an isolated mountain range in north central China's Henan Province, along the southern bank of the Yellow River. It is known in literary and folk tradition as the central mountain of the Five Great Mountains of China. Since at least as early as the early 1st millennium, Chinese astronomical mythology had acquired the idea that Mount Song is "the centre of Heaven and Earth." It was respected as such by the successive dynasties of the Chinese Empire. The name Songshan also applies to a peak of the range located at , elevation . It is the 4th highest peak, but second in prominence at . Songshan National Scenic Spot is named after it. The highest peak in the range is Lian Tian Feng at , also most prominent at . It is located at the coordinates shown for the article. On its upper slopes is the Sanhuangzhai Scenic Spot, further west seen from Route G1516 (Yanluo Expressway), which skirts the range on the south. The location is across the Shaoyang valley on the west side of which is Shaolin Monastery. The valley is well populated, in contrast to the forested and precipitous mountains. The literature associated with this monastery, or "temple" (si) relates two folk-names of the range still in popular use due to their legendary status: Shaoshi Mountain, meaning all peaks west of the valley, and Taishi Mountain, all peaks east of the valley. Mount Song thus appears to be a two-peak range when actually there are as many as the counter cares to count. The possible number depends on the counter's minimum allowed prominence. PeakVisor, which records reported peaks in a given area, has recorded 44 for Denfeng, the lowest elevation being . The Internet reports widely that Mount Song comprises 72 peaks, sometimes rounded off to 70. This is a mystical figure taken from the cosmology of the Chan Buddhists. In their ancient myth, Shaoshi and Taishi each have 36 peaks, one set of Yin and one set of Yang, which cancel each other out at the monastery, achieving a zero sum (of what remains speculative). The numbers are not based on counting. The etymology is equally obscure. Due to the antiquity the meaning of "Shao," "Tai," and "shi" in this context is uncertain now. The few speculations attempt to connect the mountain name, Shao shi, with an epithet of the