This was SVN commit r6905.

binaries/data/mods/public/art/actors/props/structures/decals/dirt_theatron.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<actor version="1">
+  <group>
+    <variant name="decal_dirt_theatron">
+      <mesh>props/decal_struct_theatron.dae</mesh>
+      <texture>props/decal_struct_sand_large.dds</texture>
+    </variant>
+  </group>
+  <material>basic_trans.xml</material>
+</actor>

binaries/data/mods/public/art/actors/structures/fndn_theatron.xml

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<actor version="1">
+  <castshadow/>
+  <group>
+    <variant frequency="1" name="foundation theatron">
+      <mesh>structural/found_theatron.dae</mesh>
+    </variant>
+  </group>
+  <group>
+    <variant frequency="1">
+      <props>
+        <prop actor="props/structures/decals/dirt_theatron.xml" attachpoint="root"/>
+      </props>
+    </variant>
+  </group>
+  <group>
+    <variant frequency="1">
+      <texture>structural/foundation.dds</texture>
+    </variant>
+  </group>
+</actor>

binaries/data/mods/public/entities/foundation_theatron.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="iso-8859-1" standalone="no"?>
+
+<Entity	Parent="template_foundation">
+	<Traits>
+	
+		<Id>
+			<Generic>Foundation Theatron</Generic>
+
+			<Classes>Foundation</Classes>
+		</Id>
+	
+		<Footprint>
+			<Radius>26.0</Radius>
+			<Height>8.0</Height>
+		</Footprint>
+
+		<Vision>
+			<Los>6</Los>
+		</Vision>
+	
+	</Traits>
+		
+	<Actor>structures/fndn_theatron.xml</Actor>
+
+</Entity>

binaries/data/mods/public/entities/structures/hele_theatron.xml

@@ -9,7 +9,7 @@
 			<Tooltip>Build one of these to take advantage of the Hellenisation civ bonus.</Tooltip>
 		</Id>
 		<Creation>
-			<Foundation>foundation_5x5</Foundation>
+			<Foundation>foundation_theatron</Foundation>
 			<Time>110</Time>
 			<Resource>
 				<Wood>200</Wood>