Zhongshan Grottoes, Buddhist cave complex in Zichang, China

Zhongshan Grottoes is a Buddhist cave temple at the foot of Zhong Mountain in Anding Town, Zichang County, Shaanxi. Five caves face south and cover about 500 square meters. Cave 4, the main cave, is 16.7 m wide, 5.5 m high and 9.5 m deep, with 16 round-carved Buddhas 2–3 m tall and over ten thousand small relief Buddhas on its walls and altar pillar.

The grottoes were first cut in 1067, the fourth year of the Zhiping era of the Northern Song, and were carved and repaired in later periods. A German source traces the site's origins back to the Eastern Jin dynasty (317–420). The complex was listed as a Major Historical and Cultural Site Protected at the National Level in 1988 (third batch, no. 3-51).

The central cave holds thousands of Buddha statues in various sizes, showing how skilled ancient artisans worked to express their faith through stone carving. The sculptures reflect a community's dedication to religious practice and artistic craftsmanship.

The site lies at the foot of Zhong Mountain in Anding Town, Zichang County, northern Shaanxi, in Yan'an municipality. The five caves face south; the main Cave 4, 16.7 m wide, 5.5 m high and 9.5 m deep, holds the best-kept carvings, while the other four caves are smaller and heavily weathered. Allow time to examine the relief Buddhas on the walls and altar column.

The sources disagree on the number of caves: the Chinese article records five surviving caves, while the German article mentions eighteen. The main cave, no. 4, measures 16.7 m wide, 5.5 m high and 9.5 m deep, and its walls and altar column carry more than ten thousand small relief Buddhas.