The First Mandalorian War was a conflict that occurred two years before the Second Mandalorian War and one hundred and forty years before the Jedi Wars. The last of many wars between the Jedi and the Mandalorians, it began when the armies of Mandalore the Destroyer attacked Coruscant . The war ended with the formation of the Mandalore Alliance, an alliance cementing the bond and loyalty between the Jedi Order and the Mandalorians. The subsequent war was fought between the Alliance and the Sith Empire of Korriban and Liberated Systems.