In summary, this mod is a total overhaul of the pirate experience in EU4, and if you want to let loose your inner scallywag, then make sure to. United Kingdom (GB) - State/Province Table. Detailed help for the Europa Universalis IV (EU4) command reformprogress. EU4 Cheats Province ID List EU4 Province ID List.Located at the mouth of the Bou Regreg river, it was founded by Moriscos from the town of Hornachos, in Western Spain.Moriscos were the descendants of Muslims who were nominally converted to Christianity, and were subject to mass deportation during the Spanish Inquisition. The Republic of Salé was a short-lived city state at Salé (modern Morocco), during the 17th century.