Terracotta army is terracotta warriors in china,such as Qi Shi Huang Terracotta warriors,ect. For more chinese terracotta warriors info,welcome to visit http://www.buyterracottawarriors.com/ .

Source: http://www.buyterracottawarriors.com/

In which ritual those statues are used is unknown, but our ancients
knew about those statues. The very direction north-east is Esanyam
in Sanskrit. Remove the first letter E, the word becomes cognate with
Sainyam - the terracotta warrior statues. China is located in the
Esanyam direction of our country.

Exact replica of army 1000 of such soldier idols are made in tc, speciality, no two idols face are similiar, it is in china. i forget the province

The Terracotta Army or Terracotta Warriors and Horses is a collection of 8,099 life-size Chinese terra cotta figures of warriors and horses located near the Mausoleum of the First Qin Emperor. The figures were discovered in 1974 near Xi'an, Shaanxi province, China. I dont know abou its classification as a wonder of the world, but it definitely is one. Completely awe inspiring, words can not do it justice.