Original Dune
This article or section refers to elements from Original Dune.
Ysai was the capital city of the planet Gammu.
It was known as Barony during the rule of House Harkonnen, when the planet was called Giedi Prime.
Ysai was the capital city of the planet Gammu.
It was known as Barony during the rule of House Harkonnen, when the planet was called Giedi Prime.