Category:Tunnels by country by century
Not to be confused with the category: Tunnels by century by country. English: Tunnels by country by century |
| "Tunnels by country" is the subject, "by century" is the sort criterion for this category. Format of categories within this category: [n]th-century tunnels by country Example: 7th-century tunnels by country |
 | This meta category should only contain other categories. Files should either be in the relevant subcategory or in the parent category. |
Subcategories
This category has the following 3 subcategories, out of 3 total.