First Quill nest
The first Quill nest was a place of legend in Quill culture, tied to their concept of genesis and afterlife. Allegedly, it was truly the first Quill nest, into which the Quill Goddess emerged from the underworld, where she had been trapped, and burst out of the nest with fury and venom. However, during the war between the Quill and the Rhodians, many lost their faith in the Goddess and the story of the first nest.
Using a metaphysical engine, Dorothea Ames, Andrea Quill and Ballon visited the first Quill nest on a mission to remove the arn from Quill's brain. They needed to obtain a Quill brain in order to successfully carry out the procedure. (TV: The Metaphysical Engine, or What Quill Did)