|Flag of Zreach|
|Motto: Arn Zreach'darn'Cathul za' Ylothan-yzzr'd!|
|No Map Available Yet|
|Region||The province of Greydelving, Ayrwll|
|Official Language(s)||Drow (native), Tharell (official)|
|Currency||Ayrwll Silver Crown|
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The Queendom of Zreach (or Zreach'darn'Cathul) is a sovereign nation enclaved within Ayrwll. It lies within the mountains of Angranakh, and though together with the Slithzerikai realm of Shassat-Uss it forms the Ayrwllyan province of Greydelving, it has a sovereign government and an (abandoned) embassy within the capital Araniil.