封龙山石窟开凿年代与造像题材
The Date of the Grotto Temple at Fenglong Mountain and the Theme of the Sculptures
龙山道教石窟位于山西省太原市西南的龙山山巅，紧邻天龙山和晋祠景区。
Longshan Taoist grotto located in Taiyuan , Shanxi Province , southwest of Longshan Mountain , near Tianlong Mountain and Jinci scenic .
龙山石窟