本世纪初,河南考古工作者在对三门峡庙底沟遗址进行大规模考古发掘时,发掘清理了一批唐宋时期的墓葬,出土各类陶瓷器近三百件。其中包括一批三彩器物,虽然数量不多,但仍可分为唐三彩和宋三彩两类。所谓唐三彩是一种盛行于唐代的低温彩釉陶器的总称。它以细腻的白色黏土作胎料,其釉色虽呈黄、绿、蓝、白、紫、褐等多种色彩,但多以黄、绿、白三色釉为主,甚至有的器物只具有上述色彩中的一种或两种,但人们统称它们为“唐 At the beginning of this century, when archaeologists in Henan carried out large-scale archaeological excavations on the Miaodogou site in Sanmenxia, ​​a batch of tombs of the Tang and Song dynasties were excavated and unearthed nearly 300 pieces of various types of pottery. Including a number of three-color objects, although a small number, but can still be divided into Tang Sancai and Song Sancai two categories. The so-called Tang Sancai is a general term for the low-temperature glazed pottery popular in the Tang Dynasty. It is made of fine white clay, although its glaze is yellow, green, blue, white, purple, brown and other colors, but mostly yellow, green and white glaze-based, and even some objects only have One or two of the above colors, but people collectively refer to them as ”Tang."