Category:Architecture by era

This meta category should only contain other categories. Files should either be in the relevant subcategory or in the parent category.

 See also category: Architecture by style

Note: This is a generic category to sort architecture by historic era. Preferably, buildings should be categorised by architectural style (e.g. Gothic, Art Nouveau etc.). As architectural styles are part of an era (e.g. Gothics in Middle Ages), images of buildings can also be found as a subcategory here.