According to the bulletinNo. 1 published by 1975, it can be proved that the terracotta warriors and horses belong to the site cleaning materials of Qin Shihuang's mausoleum, which has the following aspects: the western end of the terracotta warriors and horses pit is 1225 meters away from the outer east wall of Qin Shihuang's mausoleum; The shape, texture, ornamentation and characters of the floor tiles unearthed from the Terracotta Warriors pit are the same as those of the Qin bricks unearthed from the Mausoleum of the First Qin Emperor. The terracotta warriors and horses unearthed in the pit are similar in pottery and production technology to those unearthed in the past tombs. Archaeologists found a large number of bronze weapons from the soil, and Agger was engraved with the words "Temple Worker". According to historical records, temple workers were the state institutions established by Qin Shihuang to take charge of weapons production. On this horse, the word on the right is "Made in neighboring Lv Buwei for five years". Lv Buwei was the prime minister of Qin Shihuang, and one of his duties was to be responsible for the weapons production of Qin State. It is undeniable that this life-size array of terracotta warriors and horses was buried with Qin Shihuang.

The following websites list some reference papers and bibliographies. If you are interested, you can look for it in a bigger library.

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