Thefrontier in space, also known as theDraconian frontier, separatedEarth space andDraconian space inMutter's Spiral. It was established in atreaty between theEarth andDraconian Empires. (TV:Frontier in Space)

During theDaleks'Great War, half of theDalek Fleet was annihilated along the Draconian frontier. (PROSE:The Evil of the Daleks) In thehuman conflict against theNew Dalek Paradigm in the41st century,Ogrons from the frontier worlds were captured and taken toStation 7. (COMIC:The Only Good Dalek)