Memento TimeMap
From Fallen London Wiki
This Special Page takes care of creating Memento TimeMaps for your wiki, which are machine-readable versions of the history of the pages they represent.
For a specific page, it lists the Mementos archived for that page.
To see Memento in action, either follow instructions from the MediaWiki Extension page or type in the address of the wiki page in this format:
http://yourwikisite/wiki/index.php/Special:TimeMap/YourPage
where, the name that follows the TimeMap URL is the title of the article.