Large Magellanic Cloud

Path Kethona, known to modern humans as the Large Magellanic Cloud, is a Magellanic Cloud 160,000 light years from the Milky Way.

Overview
Path Kethona was thought of by some Forerunners as the origin of the Flood. The Librarian used the Audacity to travel Path Kethona to examine this. Upon initial scans it appeared that the galaxy had no technological civilizations.

List of appearances

 * Halo: Silentium