kul
Prince
Medang's been done, so I guess that leaves us with Kadiri and Mataram. Here are some referencesUh, Is there any civ icon done? Maybe I can do that.
KADIRI
Spoiler :
Just use the creature's head, without the crown thingy on top. That's the imagery of the mythical guardian being, Buto Loncoyo. He was once a human loyal aide to King Jayabaya, but now resides in this world in as an astral being.
For color, the town governmental website listed the color Green and Yellow as the region dearest color, meant to represent the riches and glory (yellow) and the fertility of the land (green). Deep and darker green seemed to have been preferred, but mostly still greenish colours that could be found in nature
MATARAM
Spoiler :
I didnt really had any color suggestion for this one, but I think you should somehow keep the reddish and blueish theme that has been going on here, but I dont think pink would work tho