During the time of the Clone Wars, a fierce duel transpired between the Jedi Knight Pablo-Jill and the Separatist General Grievous. This clash occurred high above the planet [Duro](/article/duro], specifically within a failing satellite city. Grievous inflicted an injury upon Pablo-Jill and subsequently seized Pablo-Jill's lightsaber amidst the wreckage of the destroyed city.
The canon reference book Star Wars Lightsabers: A Guide to Weapons of the Force, authored by Pablo Hidalgo in 2018, provided the initial, though unnamed, reference to the satellite city.