diff --git a/binaries/data/mods/public/art/actors/props/structures/celts/wall_1.xml b/binaries/data/mods/public/art/actors/props/structures/celts/slope_wall_prop_1.xml
similarity index 81%
rename from binaries/data/mods/public/art/actors/props/structures/celts/wall_1.xml
rename to binaries/data/mods/public/art/actors/props/structures/celts/slope_wall_prop_1.xml
index 06ee3a3db9..6b72e9f92e 100644
--- a/binaries/data/mods/public/art/actors/props/structures/celts/wall_1.xml
+++ b/binaries/data/mods/public/art/actors/props/structures/celts/slope_wall_prop_1.xml
@@ -3,7 +3,7 @@
   <castshadow/>
   <group>
     <variant frequency="1" name="wall-medium-studs">
-      <mesh>props/celt_wall_studs_med.dae</mesh>
+      <mesh>props/celt_slope_wall_studs.dae</mesh>
       <texture>props/celt_wall_stump.dds</texture>
     </variant>
   </group>
diff --git a/binaries/data/mods/public/art/actors/props/structures/celts/wall_2.xml b/binaries/data/mods/public/art/actors/props/structures/celts/slope_wall_prop_2.xml
similarity index 84%
rename from binaries/data/mods/public/art/actors/props/structures/celts/wall_2.xml
rename to binaries/data/mods/public/art/actors/props/structures/celts/slope_wall_prop_2.xml
index 7076a1e57a..abf0246c03 100644
--- a/binaries/data/mods/public/art/actors/props/structures/celts/wall_2.xml
+++ b/binaries/data/mods/public/art/actors/props/structures/celts/slope_wall_prop_2.xml
@@ -3,7 +3,7 @@
   <castshadow/>
   <group>
     <variant frequency="100" name="wall-middle-medium-turf">
-      <mesh>props/celt_wall_turf_med.dae</mesh>
+      <mesh>props/celt_slope_wall_turf.dae</mesh>
       <texture>props/celt_wall_turf.dds</texture>
     </variant>
   </group>
diff --git a/binaries/data/mods/public/art/actors/props/structures/celts/wall_med_shields.xml b/binaries/data/mods/public/art/actors/props/structures/celts/slope_wall_shields.xml
similarity index 70%
rename from binaries/data/mods/public/art/actors/props/structures/celts/wall_med_shields.xml
rename to binaries/data/mods/public/art/actors/props/structures/celts/slope_wall_shields.xml
index c131578009..8501e85544 100644
--- a/binaries/data/mods/public/art/actors/props/structures/celts/wall_med_shields.xml
+++ b/binaries/data/mods/public/art/actors/props/structures/celts/slope_wall_shields.xml
@@ -2,8 +2,8 @@
 <actor version="1">
   <castshadow/>
   <group>
-    <variant name="wall-med-shields">
-      <mesh>props/celt_wall_shields_med.dae</mesh>
+    <variant name="wall-shields">
+      <mesh>props/celt_slope_wall_shields.dae</mesh>
       <texture>props/celt_props_new.dds</texture>
     </variant>
   </group>
diff --git a/binaries/data/mods/public/art/actors/props/structures/celts/wall_turret.xml b/binaries/data/mods/public/art/actors/props/structures/celts/slope_wall_tower_props.xml
similarity index 80%
rename from binaries/data/mods/public/art/actors/props/structures/celts/wall_turret.xml
rename to binaries/data/mods/public/art/actors/props/structures/celts/slope_wall_tower_props.xml
index 5d9f912366..a1d082320a 100644
--- a/binaries/data/mods/public/art/actors/props/structures/celts/wall_turret.xml
+++ b/binaries/data/mods/public/art/actors/props/structures/celts/slope_wall_tower_props.xml
@@ -5,7 +5,7 @@
 
   <group>
     <variant frequency="100" name="Base">
-      <mesh>props/celt_wt.dae</mesh>
+      <mesh>props/celt_slope_wall_tower_props.dae</mesh>
       <texture>props/celt_wall_stump.dds</texture>
     </variant>
   </group>
diff --git a/binaries/data/mods/public/art/actors/structures/celts/old_wall.xml b/binaries/data/mods/public/art/actors/structures/celts/slope_wall.xml
similarity index 68%
rename from binaries/data/mods/public/art/actors/structures/celts/old_wall.xml
rename to binaries/data/mods/public/art/actors/structures/celts/slope_wall.xml
index 5a98cdff0a..6d299ad8c0 100644
--- a/binaries/data/mods/public/art/actors/structures/celts/old_wall.xml
+++ b/binaries/data/mods/public/art/actors/structures/celts/slope_wall.xml
@@ -2,12 +2,12 @@
 <actor version="1">
   <castshadow/>
   <group>
-    <variant frequency="100" name="wall-med-middle">
-      <mesh>structural/celt_old_wall.dae</mesh>
+    <variant frequency="100" name="celt_slope_wall">
+      <mesh>structural/celt_slope_wall.dae</mesh>
       <props>
-        <prop actor="props/structures/celts/wall_2.xml" attachpoint="root"/>
-        <prop actor="props/structures/celts/wall_1.xml" attachpoint="root"/>
-        <prop actor="props/structures/celts/wall_med_shields.xml" attachpoint="root"/>
+        <prop actor="props/structures/celts/slope_wall_prop_2.xml" attachpoint="root"/>
+        <prop actor="props/structures/celts/slope_wall_prop_1.xml" attachpoint="root"/>
+        <prop actor="props/structures/celts/slope_wall_shields.xml" attachpoint="root"/>
       </props>
       <texture>structural/celt_wall.dds</texture>
     </variant>
diff --git a/binaries/data/mods/public/art/actors/structures/celts/old_wall_turret.xml b/binaries/data/mods/public/art/actors/structures/celts/slope_wall_tower.xml
similarity index 81%
rename from binaries/data/mods/public/art/actors/structures/celts/old_wall_turret.xml
rename to binaries/data/mods/public/art/actors/structures/celts/slope_wall_tower.xml
index b1eefe07c8..8c46241090 100644
--- a/binaries/data/mods/public/art/actors/structures/celts/old_wall_turret.xml
+++ b/binaries/data/mods/public/art/actors/structures/celts/slope_wall_tower.xml
@@ -3,9 +3,9 @@
   <castshadow/>
   <group>
     <variant>
-      <mesh>structural/celt_old_wall_tower.dae</mesh>
+      <mesh>structural/celt_slope_wall_tower.dae</mesh>
       <props>
-        <prop actor="props/structures/celts/wall_turret.xml" attachpoint="props_main"/>
+        <prop actor="props/structures/celts/slope_wall_tower_props.xml" attachpoint="props_main"/>
         <prop actor="props/units/weapons/arrow_front.xml" attachpoint="projectile"/>
       </props>
       <texture>structural/celt_wall.dds</texture>
diff --git a/binaries/data/mods/public/art/meshes/props/celt_wall_shields_med.dae b/binaries/data/mods/public/art/meshes/props/celt_slope_wall_shields.dae
similarity index 100%
rename from binaries/data/mods/public/art/meshes/props/celt_wall_shields_med.dae
rename to binaries/data/mods/public/art/meshes/props/celt_slope_wall_shields.dae
diff --git a/binaries/data/mods/public/art/meshes/props/celt_wall_studs_med.dae b/binaries/data/mods/public/art/meshes/props/celt_slope_wall_studs.dae
similarity index 100%
rename from binaries/data/mods/public/art/meshes/props/celt_wall_studs_med.dae
rename to binaries/data/mods/public/art/meshes/props/celt_slope_wall_studs.dae
diff --git a/binaries/data/mods/public/art/meshes/props/celt_wt.dae b/binaries/data/mods/public/art/meshes/props/celt_slope_wall_tower_props.dae
similarity index 100%
rename from binaries/data/mods/public/art/meshes/props/celt_wt.dae
rename to binaries/data/mods/public/art/meshes/props/celt_slope_wall_tower_props.dae
diff --git a/binaries/data/mods/public/art/meshes/props/celt_wall_turf_med.dae b/binaries/data/mods/public/art/meshes/props/celt_slope_wall_turf.dae
similarity index 100%
rename from binaries/data/mods/public/art/meshes/props/celt_wall_turf_med.dae
rename to binaries/data/mods/public/art/meshes/props/celt_slope_wall_turf.dae
diff --git a/binaries/data/mods/public/art/meshes/structural/celt_old_wall.dae b/binaries/data/mods/public/art/meshes/structural/celt_slope_wall.dae
similarity index 100%
rename from binaries/data/mods/public/art/meshes/structural/celt_old_wall.dae
rename to binaries/data/mods/public/art/meshes/structural/celt_slope_wall.dae
diff --git a/binaries/data/mods/public/art/meshes/structural/celt_old_wall_tower.dae b/binaries/data/mods/public/art/meshes/structural/celt_slope_wall_tower.dae
similarity index 100%
rename from binaries/data/mods/public/art/meshes/structural/celt_old_wall_tower.dae
rename to binaries/data/mods/public/art/meshes/structural/celt_slope_wall_tower.dae
diff --git a/binaries/data/mods/public/simulation/templates/structures/celt_slope_tower.xml b/binaries/data/mods/public/simulation/templates/structures/celt_slope_tower.xml
new file mode 100644
index 0000000000..fd1a3f4300
--- /dev/null
+++ b/binaries/data/mods/public/simulation/templates/structures/celt_slope_tower.xml
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Entity parent="template_structure_defense_wall_tower">
+  <Footprint>
+    <Square width="5.5" depth="5.5"/>
+    <Height>20.0</Height>
+  </Footprint>
+  <Identity>
+    <Civ>celt</Civ>
+    <SpecificName>Earthworks</SpecificName>
+    <History>Julius Caesar encountered many hillforts during his campaigns in Gaul</History>
+  </Identity>
+  <Obstruction>
+    <Static width="4.5" depth="4.5"/>
+  </Obstruction>
+  <VisualActor>
+    <Actor>structures/celts/slope_wall_tower.xml</Actor>
+  </VisualActor>
+</Entity>
diff --git a/binaries/data/mods/public/simulation/templates/structures/celt_slope_wall.xml b/binaries/data/mods/public/simulation/templates/structures/celt_slope_wall.xml
new file mode 100644
index 0000000000..a532f3dd39
--- /dev/null
+++ b/binaries/data/mods/public/simulation/templates/structures/celt_slope_wall.xml
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Entity parent="template_structure_defense_wall">
+  <Footprint>
+    <Square width="26.5" depth="8.5"/>
+    <Height>9.0</Height>
+  </Footprint>
+  <Identity>
+    <Civ>celt</Civ>
+    <SpecificName>Earthworks</SpecificName>
+    <History>Julius Caesar encountered many hillforts during his campaigns in Gaul</History>
+  </Identity>
+  <Obstruction>
+    <Static width="25.0" depth="7.0"/>
+  </Obstruction>
+  <VisualActor>
+    <Actor>structures/celts/slope_wall.xml</Actor>
+  </VisualActor>
+</Entity>
\ No newline at end of file