I already have the map, but what to do with it...

[jontiben]

Thank you!
I should have clarified. By "professional", I meant something like this:

(Grand Duchy of Karameikos)
Specifically, I mean to make it look like it's on real paper, hand-drawn in the middle ages, etcetera.
In the mean time, I will act on your suggestions.

[Hai-Etlik]

Thank you!
I should have clarified. By "professional", I meant something like this:

(Grand Duchy of Karameikos)
Specifically, I mean to make it look like it's on real paper, hand-drawn in the middle ages, etcetera.
In the mean time, I will act on your suggestions.

A real map from the middle ages (not that there were many maps made then) would barely be recognizable to modern viewers as even being a map while something that looks like what a modern viewer unfamiliaar with the history of maps would expect a medieval map to look like (as in your example), would be completely anachronistic.