Firefox’s History menu is handy and useful to retrieve a page you visited (very) recently, as it is limited to the latest 10 web pages. For more, you need the History sidebar, which is a whole keystroke (Ctrl + H in Windows) away but presents your complete history grouped by date, by site or frequency.

History Submenus is a nifty Firefox extension developed by Jason Sonnenschein that adds date grouping the sidebar as provided by the History menu with options to set the number of sites and submenus (date groups) to be shown. It would be great to be able to select different groupings like by site, by recently visited or most visited to best mimic the History sidebar. I am not sure someone will miss the navigation items (Back, Forward, Home) but History Submenus remove them as well.

You can try it at Mozilla Add-ons. Vote for this review

Usefulness: 3/5 - Usability: 4/5 - Features 4/5

Via firefoXtensions (ES)