Editing Guardians of the Universe (section)

==Artifacts and structures==
During the height of their species civilization on their homeworld of Maltus and after being tutored about the emotional spectrum energy, the Guardians of the Universe created an unknown number of artifacts before finally creating the power rings that were given to the Green Lantern Corps. The known artifact are as follows:

* '''Power Gauntlet''' – A device created by Krona that serves as a prototype to the Green Lantern rings.
* '''[[Power ring (DC Comics)|Power Rings]]''' – Rings powered by willpower that harness Green Lantern energy to create energy constructs.
* '''The Great Heart''' – A device located beneath Maltus' surface that holds the Guardians' emotions.
* '''Green Lantern Power Battery''' – A reservoir of Green Lantern energy and the source of power for all Green Lanterns.
* '''A'Tmatentrym''' - A creature that can resist every weapon used against it and can only be defeated by those who refuse to fight it.
* '''Power Battery''' – An energy conduit of the Central Power Battery that enables Green Lanterns to charge their rings.
* '''[[Manhunters (DC Comics)|Manhunters]]''' – Robotic androids that served as a prototypical version of the Green Lantern Corps.
* '''Energy Pistols''' – Weapons that were crafted by the Manhunters to serve as their primary weapons and charged by Power Batteries that were linked to the Central Power Battery on Oa. 
* '''Starheart''' – An orb that was created after the Guardians of the Universe attempted to remove magic from the universe, and laid siege to the necromantic forces of the cosmos. It is the source of power for [[Alan Scott]].
* '''[[Emerald Eye of Ekron]]''' – A construct created between the Manhunters and the power rings.
* '''The Foundry''' – A subterranean chamber complex on the planet Oa which was crafted with advanced technology as a means of creating Power Rings and Power Batteries. This chamber contains a large number of secret projects that the Guardians had created in their long existence. These included holding tanks that contained the [[Psion (comics)|Psions]], manufacturing plants for Manhunters and conversion platforms for Alpha Lanterns.
* '''The Chamber of Shadows''' – Located in a black hole, this cube shaped stony structure was built early in the Guardians' history when they decided to bring order to a chaotic cosmos. During this time, great power was imparted onto a being that they called the First Lantern but they were ultimately forced to imprison this being. According to Krona, the Guardians betrayed the First Lantern and locked him within a Lantern shaped device which in turn was placed within the Chamber of Shadows which became a prison with numerous chains encompassing it.
* '''The Vault of Shadows''' – A hidden mausoleum built early in the Guardians' history after the imprisonment of the First Lantern. It is located in space sector 180 at the edge of the known Universe and it is considered a sister structure to the Chamber of Shadows. It is where the Guardians keep all their forbidden knowledge and also where the first seven Green Lantern's bodies are located.
* '''The eye of Krona''' - A piece of glass made of Source material.<ref>''Green Lantern: Fractured Spectrum'' one-shot (March 2025)</ref>