Nihil (group)

"The library was a depository of stories from across the galaxy, although it was thought destroyed by Nihil raiders centuries ago."

- CR-8R

The Nihil were a group, some of whom acted as raiders. A number of Nihil raiders torched the paradise planet Nelgenam centuries before 35 ABY, causing the world to become a desolate wasteland and its famed library to fall into ruin.