Index: binaries/data/mods/public/simulation/templates/structures/iber_monument.xml
===================================================================
--- binaries/data/mods/public/simulation/templates/structures/iber_monument.xml
+++ binaries/data/mods/public/simulation/templates/structures/iber_monument.xml
@@ -54,7 +54,7 @@
     <Root>true</Root>
   </TerritoryInfluence>
   <Vision>
-    <Range>60</Range>
+    <Range>1</Range>
   </Vision>
   <VisualActor>
     <Actor>structures/iberians/sb_1.xml</Actor>
Index: binaries/data/mods/public/simulation/templates/structures/maur_pillar_ashoka.xml
===================================================================
--- binaries/data/mods/public/simulation/templates/structures/maur_pillar_ashoka.xml
+++ binaries/data/mods/public/simulation/templates/structures/maur_pillar_ashoka.xml
@@ -53,6 +53,9 @@
   <TerritoryInfluence>
     <Root>true</Root>
   </TerritoryInfluence>
+  <Vision>
+    <Range>1</Range>
+  </Vision>
   <VisualActor>
     <Actor>props/structures/mauryas/ashoka_pillar.xml</Actor>
     <FoundationActor>structures/fndn_2x2.xml</FoundationActor>
Index: binaries/data/mods/public/simulation/templates/structures/rome_arch.xml
===================================================================
--- binaries/data/mods/public/simulation/templates/structures/rome_arch.xml
+++ binaries/data/mods/public/simulation/templates/structures/rome_arch.xml
@@ -41,6 +41,9 @@
   <TerritoryInfluence>
     <Root>true</Root>
   </TerritoryInfluence>
+  <Vision>
+    <Range>1</Range>
+  </Vision>
   <VisualActor>
     <Actor>structures/romans/triumphal_arch.xml</Actor>
     <FoundationActor>structures/fndn_5x3.xml</FoundationActor>
Index: binaries/data/mods/public/simulation/templates/template_structure_defensive_palisade.xml
===================================================================
--- binaries/data/mods/public/simulation/templates/template_structure_defensive_palisade.xml
+++ binaries/data/mods/public/simulation/templates/template_structure_defensive_palisade.xml
@@ -39,6 +39,6 @@
     <DecayRate>5.0</DecayRate>
   </TerritoryDecay>
   <Vision>
-    <Range>20</Range>
+    <Range>1</Range>
   </Vision>
 </Entity>
Index: binaries/data/mods/public/simulation/templates/template_structure_defensive_wall.xml
===================================================================
--- binaries/data/mods/public/simulation/templates/template_structure_defensive_wall.xml
+++ binaries/data/mods/public/simulation/templates/template_structure_defensive_wall.xml
@@ -40,6 +40,6 @@
     <Weight>65535</Weight>
   </TerritoryInfluence>
   <Vision>
-    <Range>20</Range>
+    <Range>1</Range>
   </Vision>
 </Entity>
Index: binaries/data/mods/public/simulation/templates/template_structure_defensive_wall_tower.xml
===================================================================
--- binaries/data/mods/public/simulation/templates/template_structure_defensive_wall_tower.xml
+++ binaries/data/mods/public/simulation/templates/template_structure_defensive_wall_tower.xml
@@ -76,7 +76,7 @@
     </SoundGroups>
   </Sound>
   <Vision>
-    <Range>60</Range>
+    <Range>80</Range>
   </Vision>
   <VisualActor>
     <FoundationActor>structures/fndn_3x3_tower.xml</FoundationActor>