Citation Hunt

The Wikipedia snippet below is not backed by a reliable source. Can you find one?

Click I got this! to go to Wikipedia and fix the snippet, or Next! to see another one. Good luck!

In page Ancient language:

"

The description of fictional races and realms having their own "ancient languages" adds depth and richness to storytelling, even if the vocabulary and grammar of the languages themselves is never provided.[1] Examples of this include a fictional language in the Inheritance Cycle young-adult novels, the language of the race called Ancients in the Mythology of Stargate, and various languages in writings by J.R.R. Tolkien.