Category:Stories set in the 3rd century
From Tardis Wiki, the free Doctor Who reference
Stories set in the 3rd century is an out-of-universe category. Don't put it in an in-universe category like category:3rd century or any category that doesn't have the word stories or sources in it. Categories about sources should only be in other categories about sources.
The following 2 pages are in this category, out of 2 total.
