The setting for the 7th Sea/Swashbuckling Adventures roleplaying game and collectible card game from Alderac Entertainment Group.
Théah is a continent that bears a streamlined similarity to pre-Industrial Europe. It includes several political regions that correspond to real-world nations or regions:
Avalon (British Isles)
Empire of the Cresent Moon (the Middle East)
Cathay (the Far East)