J. R. R. Tolkein’s The Lord of the Rings trilogy tells the story of an epic war of good against evil set in a realm called Middle Earth. C. S. Lewis’s Space Trilogy tells the story of an epic war of good against evil set in three place, Mars, Venus, and finally back on Earth in That Hideous Strength. Or, more specifically, Britain. This week’s dumb lit fact is that in That Hideous Strength, Britain is at one point referred to as Middle Earth.
Did C. S. Lewis mean to set That Hideous Strength in the same land as The Lord of the Rings? Using the name Middle Earth just once is hardly good evidence. Middle Earth is hardly a name unique to Tolkein. Mediterranean comes from the Latin for “in the middle of the Earth” and the Chinese name for China is “Middle Country” (though more commonly called the “Middle Kingdom”). Clearly more evidence is needed, and there is some:
First, C. S. Lewis and J. R. R. Tolkein were both members of a literary discussion group known as the Inklings. We can assume Lewis was familiar with Tolkein’s work. Of course, this could also just mean that the phrase “Middle Earth” snuck into Lewis’s subconscious and he didn’t intend any connection at all. But, it’s not just a passing phrase from The Lord of the Rings, it’s mentioned quite a bit. Lewis being unaware of the coincidence would be like Reagan not knowing about the other Star Wars.
Second, it is possible that Tolkein meant The Lord of the Rings to be a foundation myth, linking the British Empire to its divine ancestors (Aragorn being from a line of men mixed with the immortal elves), similar to myths claiming Greek and Roman heroes as demi-gods. There’s not a lot of evidence to back this theory up, but the story does fit the form quite well. If this is what Tolkein intended (or what Lewis thought he did), it would explain why Britain might be called Middle Earth in the Space Trilogy.
Third, in The Lord of the Rings, Sauron is a sort of lesser-god, and the only being of such power that directly interacts with Middle Earth. The good divinities stay out of it. In the Space Trilogy, the evil god (presumed to be Lucifer) has cut off Earth’s communication with the good divinities.
Finally, in That Hideous Strength there is an ancient wizard, Merlin who has had some previous interactions with the divine. Gandalf goes by quite a few names in the Tolkein books: Mithrandir, Olorin, Greybeard, Storm Crow, Greyhame. Why not one more, Merlin?
Hardly conclusive proof. Hell, it’s barely anything to go on. But, the fact that Lewis was probably very familiar with Tolkein’s works means we should be looking for some significance in Lewis’s use of the name Middle Earth. If anyone has a better theory, I’d like to hear it.
P.S.: Unlike the previous two books of the series, That Hideous Strength doesn’t involve any sort of space travel (and very little of what anyone would today consider Science Fiction), so Gandalf doesn’t actually go in space, as the title of this post suggests.








