That's a great reference, Wyvern… thanks! Wish I would've had it when I was making the map for my friend's game set in an alternate Britain circa 800 AD. I managed to cobble it together, but having this to reference would've surely saved me some time.

For coloring different areas, I copy the landmass to a different sheet, split it in all the places I want and make separate polys on THAT sheet for coloring. I usually leave the original underneath (higher up in the sheet list) for "non-destructability" and - if the original does have a color or texture - I put a transparency or a blend on the colors.

This is what I did for Insulae Britannia. Here's a link to that map in my gallery if you want to see to be results:

https://forum.profantasy.com/galleryviewer/36/35607

That's freakin' awesome!

Love the solstice variation!

I love that waterfall.