Fantastical! I visited the terracotta army about 9 years after it was first discovered (1983). It was incredible. And I saw Caucasian-looking soldiers among the troops. Indians? Turks? Every soldier was different. I don’t think any of the horses had been excavated yet. I imagine that this archeological site is even more mind-boggling now.
It is. I just visited Xi'an in July. It's an awesome thing to see, and they still have a lot of excavation left to do.