《商州铜佛龛初探》载：在商洛商州东四十里处商州寒川佛诞公园霸王寨的五方佛下有一处佛窟，距离古洛源驿站二里，因窟内有三尊铜佛，系唐时用圣料所铸，且此处在古道丹水急流险崖之上，有僧侣驻守，被称其为“商州铜佛龛”。
A Preliminary Study of Shangzhou Copper Buddha Niche contains: There is a Buddha Cave under the Five-side Buddha in Shangzhou Hanchuan Buddhist Birthday Park, 40 miles east of Shangluo Shangzhou. Two miles away from Guluoyuan Post Station, there are three copper Buddhas in the cave, cast with sacred materials in the Tang Dynasty, and there are monks stationed here on the Danshui Rapid Cliff of the ancient road, which is called Shangzhou. Bronze Buddhist niches.
其地旧名诸天洞。周围怪石壁立，勺水不注。洞离地约十余丈，内有铜佛三尊而得名。因系唐朝高僧一行铸造观星神所用神物（做黄道游仪、浑天仪铜部件剩料被认为是神品，且负责此料的是唐朝长安大和尚僧一行，发明家）所剩的铜料，被称为神料所铸。并成为洛源监铸钱和当地祭祀的场所。
Its place was formerly known as Zhutiandong. Surrounding the strange stone wall, spoon water is not injected. The cave is about ten feet away from the ground. It is named after three bronze Buddhas. Because the remnants of the copper parts used by the Tang Dynasty monks to cast the stars and gods (making ecliptic gymnasiums and Huntian gifts) are regarded as divine objects, and the copper materials responsible for this material are the remnants of the Tang Dynasty monks and inventors in Chang'an, which are called the copper materials cast by the gods. It has also become a place for Luoyuan to supervise the casting of money and local sacrifices.
佛俯临丹水，仰窥飞岩。盛夏之际，避暑洞中，寒凛逼人，又有清甘的泉水可饮，真是别一境界。故人尊称铜佛龛，明代时曾被列入“商州十观”。铜佛龛前曾设有避水堤二道，远近皆称方便(据王如玖《直隶商州总志》)。现为佛诞寒川公园五方佛山。
The Buddha overlooks Danshui and peeps up at the flying rocks. In midsummer, in the summer cave, the cold is terrible, and there are clear and sweet springs to drink, which is really a different realm. The old man was honored as a bronze Buddhist niche, which was listed in the "Ten Views of Shangzhou" in the Ming Dynasty. Before the bronze Buddhist niche, there were two dikes, which were called convenient far and near (according to Wang Rujiu's General Records of Shangzhou in Zhili). Now it is the Five-Way Foshan in the Hanchuan Park of Buddhist Birthday.