Grand Duchy of Talkyra

The Grand Duchy of Talkyra was the highest-ranking patent of nobility in the Kingdom of Delferahk.

It made its holder the ruler of the central area of Delferahk, between the Sarman Mountains and Lake Erdan, containing the capital city of Talkyra itself. 

Given its inclusion of the capital, it was likely attached to the Crown, in a manner akin to the monarch of Chisholm also holding the Duchy of Cherayth.