User blog:DLanyon/Map Icons

As I am looking at the in game map, I realize that Bethesda put some time and effort into creating a distinct set of icons to represent the different types of locations represented on the map. Has anyone pulled the icon images from the game or started a page that lists each icon and which type of location it represents? Most are readily apparent, each major city is marked by its shield/crest, smaller towns use the "inn" symbol. Some are not so easily identified. Here is a partial list:


 * Shield = major city/ capital city
 * Inn = town
 * Bear paw print = Stormcloak camp
 * Mammoth = giant camp
 * Rook (single tower) = fort or watch tower
 * Crossed pickaxe/ hammer = mine
 * Windmill = farm
 * Standing stone = standing stone
 * Dragon head = dragon
 * Horseshoe = stable

For ruins/ ancient hold there seems to be 2 distinct icon:
 * Upside down trident
 * The dome looking one

Thoughts on what these represent?