|Ruler||Torol Sadeas (former)|
|Featured In||The Stormlight Archive|
It is located in the northwestern corner of Alethkar, bordered to the west by Jah Keved and the north by the Bay of Elibath. Aladar princedom on the east, and Vamah princedom to the south. The town of Hearthstone is located in eastern Sadeas, near the border with Aladar.
After the murder of Highprince Torol Sadeas the rulership of the Sadeas Princedom was given to Meridas Amaram by Ialai Sadeas because her nephew the heir was too young. With Meridas Amaram dead no official announcement of the next heir to the princedom has come forth. Likely Ialai Sadeas is managing the princedom while a new heir is decided.