In Henry Olerich's, "A Cityless and Countryless World" what planet do the aliens come from?
Martian A Martian is a native inhabitant of the planet Mars. Although the search for evidence of life on Mars continues, many science fiction writers have imagined what extraterrestrial life on Mars might be like. Some writers also use the word "Martian" to describe a human colonist on Mars.
Arda (Tolkien) In J. R. R. Tolkien's legendarium, Arda is the name given to the Earth in an imaginary period of prehistory, wherein the places mentioned in "The Lord of the Rings" and related material once existed. It included several seas and oceans, and the continents of Middle-earth, the Dark Lands, Aman (the Undying Lands), the island of Númenor, and other unknown lands left largely unnamed by Tolkien.