Blackrose Prison

"The worst of the dungeons was constructed in the following era by Potentate Versidue-Shaie on the ruins of the Lilmothiit community called Blackrose."

- Imperial Geographic Society

The Rose was a prison that was built in the city of Blackrose in the Imperial province of Black Marsh. Akaviri Potentate Versidue-Shaie ordered the construction of the Rose in the Argonian city of Blackrose in the Second Era. The Rose was the most secure and notorious prison in Tamriel, holding the associates of Jagar Tharn who assisted him during the Imperial Simulacrum in the Third Era.