Sethos Island :Collaborative COM:

This here is a fine leather map made by Patrick Melby of Dark Age Leathers on Etsy, I do the cartography work.

This is one of the low detail maps we offer, prices vary with what the customer wants.

Check him out here for maps, details and other custom leather works [link]

My guess is this was for someone's d20 system game, cause the theme to the map was 'Necromatic' for sea faring adventures