西安碑林博物馆藏有一件造像的底座,编号五四906,是陕西省博物馆1954年的征集品,上面的菩萨像已经佚失(图1、图10)。像座高38.5公分,宽53公分,长57公分,其造型为束腰型四方座。造像座上部平面为四方莲花形,中间有三角形浅凹槽,应为安放坐式菩萨像用(图2)。上部以下分 Xi’an Beilin Museum holds a statue of the base, numbered 5478, is the Shaanxi Provincial Museum collection in 1954, the above Bodhisattva has been lost (Figure 1, Figure 10). 38.5 cm high as seat height, 53 cm wide and 57 cm long, the shape of the beam for the Quartet. The upper part of the statue seat is a square lotus-shaped, with a triangular shallow groove in the middle. It should be used as a sitting Buddha statue (Figure 2). The following sub-points