On the main screen in Civ at the top, right are the advisor icons. Also on the main screen, at the bottom, left above the map are more icons.

Where are the image files for these two types of icons?

I am looking for the religious advisor and the icon that toggles the display of the spread of religion.

The two font files are now edited (and they do affect the images in text), but they do not affect the advisor icon.

Check ...Resource\Civ4\HUD\HUD_icons.tga. It seems you are looking for it.

Also look at Art\Interface\Buttons\citytab_cityscreen_minimap_a dvisortab_atlas.dds

Check ...Resource\Civ4\HUD\HUD_icons.tga. It seems you are looking for it.

Also look at Art\Interface\Buttons\citytab_cityscreen_minimap_a dvisortab_atlas.dds
Thank you; that is probably what is needed. I edited the hud file, but it seems like the game doesn't accept the changes. Will it not work for a mod or must you arrange the directory structure in a special way or...?

Well, i dont know the way to make "Resource" files work for a mod, and would like to know. Tried it with diifferent interface colors, but failed. For me it works only if i put the file in main Civ4... folder.