Gems from the 12th-13th century royal collection

Does anyone know about the history of Pasai Kingdom? It is said that the Kingdom was the richest and strongest Empire in Southeast Asia at that time, in the 12th-13th century AD.
Somehow I am very interested in the History of Samudra Pasai until I often explore and check the location of the kingdom .... Is there anything? Relationship of blood for example? only God knows ..... Entering the Kingdom site is not an easy job ...

You know? For ten years I tried to mix with people around the site so I better understand the real situation in the area of ​​the site and as a result I was successfully appointed as their brother.

Let me not be noisy while talking here, I am "to the point" just now ....

Well, this is the precious stones I found there.

Is there a Professional Stone expert here, who understands the precious stones of the King's Collection?

The blue I already know, green GREEN that I have not dared to claim, because my knowledge of precious stones is still very limited.

Thanks to all steemit friends who want to participate in this discussion.