
1) City of Asia 2) City in China 3) City of China 4) City in Asia
Found on
https://www.crosswordclues.com/clue/yanshi

Yanshi ({zh|s=偃师|p=Yǎnshī}) is a county-level city administered by the prefecture-level city of Luoyang in western Henan province in the People`s Republic of China. Yanshi lies on the Luo River. Erlitou (trad. 二里頭, simp. 二里头, Èrlǐtóu), the main site of the eponymous culture (1900–1500 {sc|BC}), was d....
Found on
http://en.wikipedia.org/wiki/Yanshi

(from the article `China`) ...bone working; burials; and two inscribed fragments of oracle bones. Another rammed-earth fortification, enclosing about 450 acres (180 hectares) ...
Found on
http://www.britannica.com/eb/a-z/y/4
No exact match found.