Introduction to stone horses: Stone horses (or pommel horses) symbolize ceremonial guards in Tang mausoleums. According to specifications, there should be 5 pairs. There are 5 pairs of Shinto stone horses in Qiaoling, with a height of 1.7 meters to 2 meters and a length of 2.3 meters to 2.6 meters. They are all standing on a stone platform. They have different shapes and are lifelike. The decorations such as saddles and saddles also have their own characteristics. Most of the stone horses are now Damage to the horse's head. In addition, outside Xuanwu Gate, the three pairs of stone horses arranged according to regulations have been broken.