This is a collection of 52 emblems from the Emblemata of Andrea Alciato (Latin, Alciatus). The images are 200 pixels wide. You can choose to view an Emblem of the Week, or you can choose to view a Random Emblem (random display every time the page refreshes).
Because this widget contains images, it is best viewed at 200 pixels in width. This will fit most Blogger blog sidebars, but not all of them - so take care! The images are up to 200 pixels wide.
Here is the source table for the widget, if you are curious!