晏公祠位于海淀区香山南万安山,法海寺之北,背山面溪,为明代的历史遗迹,现存地藏殿和停云岩两处建筑,为海淀区文物保护单位。晏公祠原为道统庙,晏公祠为俗称,始建于明武宗正德七年(1512年),后改名为地藏庵。建造者晏宏主要活跃于弘治、正德、嘉靖三朝,是明代贤良宦官的代表。晏公祠常见于明清两代文人雅士游历西山所写的诗文当中, Yan Ancestral Hall is located in Fragrant Hills, Haidian District, Wanshan Mountains, north of Fahai Temple, Beishan face Creek, for the Ming Dynasty’s historical relics, the existing possession of the Temple and the park two rock shelters, Haidian District cultural relics protection units. Yan Ancestral Hall was originally a Taoist Temple, Yan Gong Temple for the common name, was built in the Ming Wuzong Masanori seven years (1512), later renamed the Tibetan Um. Yan Hong, the builder, is mainly active in Hongzhi, Masanori and Jiajing dynasties. It is the representative of the wise eunuchs of the Ming Dynasty. Yan Gong Temple common in the Ming and Qing dynasties literati travel Xishan wrote poetry,