diff --git a/index.html b/index.html
index 8db2c53c..c8d618e3 100644
--- a/index.html
+++ b/index.html
@@ -2545,6 +2545,7 @@
           <optgroup label="Monarchy">
             <option value="Beylik">Beylik</option>
             <option value="Despotate">Despotate</option>
+            <option value="Dominion">Dominion</option>
             <option value="Duchy">Duchy</option>
             <option value="Emirate">Emirate</option>
             <option value="Empire">Empire</option>
@@ -2718,6 +2719,7 @@
         <select id="provinceNameEditorSelectForm" style="display: inline-block; width: 11em; height: 1.645em">
           <option value="">blank</option>
           <option value="Area">Area</option>
+          <option value="Autonomy">Autonomy</option>
           <option value="Barony">Barony</option>
           <option value="Canton">Canton</option>
           <option value="Clan">Clan</option>
@@ -2734,13 +2736,15 @@
           <option value="Islands">Islands</option>
           <option value="Land">Land</option>
           <option value="Landgrave">Landgrave</option>
+          <option value="Mandate">Mandate</option>
           <option value="Margrave">Margrave</option>
+          <option value="Occupation zone">Occupation zone</option>
           <option value="Parish">Parish</option>
           <option value="Prefecture">Prefecture</option>
           <option value="Province">Province</option>
           <option value="Region">Region</option>
           <option value="Republic">Republic</option>
-          <option value="reservation">Reservation</option>
+          <option value="Reservation">Reservation</option>
           <option value="Shire">Shire</option>
           <option value="State">State</option>
           <option value="Territory">Territory</option>
diff --git a/modules/burgs-and-states.js b/modules/burgs-and-states.js
index cb486ff9..d3ae5def 100644
--- a/modules/burgs-and-states.js
+++ b/modules/burgs-and-states.js
@@ -975,6 +975,7 @@ window.BurgsAndStates = (function () {
         // Default name depends on exponent tier, some culture bases have special names for tiers
         if (s.diplomacy) {
           if (form === "Duchy" && s.neighbors.length > 1 && rand(6) < s.neighbors.length && s.diplomacy.includes("Vassal")) return "Marches"; // some vassal dutchies on borderland
+          if (base === 1 && P(0.3) && s.diplomacy.includes("Vassal")) return "Dominion"; // English vassals
           if (P(0.3) && s.diplomacy.includes("Vassal")) return "Protectorate"; // some vassals
         }