When you log in as registered user of the Art and Architecture web site, the History page starts to tracks the pages you visit. By clicking the History link in the top toolbar, you can see these places listed in most-recent-first order.
Only pages with images are tracked. If you visit a page twice, the most recent visit is listed and the previous visit is removed.
The History feature is designed to encourage you to browse the site freely. If you find something which interests you, you can add it to an Image Set or store it temporarily in the Folder. But if you do neither, you will still be able to find it quickly in the History listing.
The History page is for registered users only. And don’t forget that it is only activated when you log in!