Index: public/art/actors/units/persians/infantry_spearman_c4.xml
===================================================================
--- public/art/actors/units/persians/infantry_spearman_c4.xml
+++ public/art/actors/units/persians/infantry_spearman_c4.xml
@@ -0,0 +1,82 @@
+<?xml version="1.0" encoding="utf-8"?>
+<actor version="1">
+  <castshadow/>
+  <group>
+    <variant>
+      <mesh>skeletal/new/m_armor_pants_tunic_long.dae</mesh>
+      <props>
+        <prop actor="props/units/heads/new/head_pers_tiara.xml" attachpoint="head"/>
+        <prop actor="props/units/helmets/pers_kidaris_tied.xml" attachpoint="helmet"/>
+        <prop actor="props/units/weapons/arrow_back.xml" attachpoint="weapon_R"/>
+        <prop actor="props/units/weapons/bow_recurve.xml" attachpoint="weapon_bow"/>
+        <prop actor="props/units/pers_quiver_back.xml" attachpoint="back"/>
+      </props>
+      <textures>
+        <texture file="skeletal/pers/scale_01_spec.png" name="specTex"/>
+      </textures>
+    </variant>
+  </group>
+  <group>
+    <variant frequency="1" name="Armor Bronze Scales">
+      <textures>
+        <texture file="skeletal/pers/scale_04_02.png" name="baseTex"/>
+        <texture file="skeletal/pers/scale_04_spec.png" name="specTex"/>
+      </textures>
+    </variant>
+    <variant frequency="3" name="Armor Iron Scales">
+      <textures>
+        <texture file="skeletal/pers/scale_03_01.dds" name="baseTex"/>
+        <texture file="skeletal/pers/scale_04_spec.png" name="specTex"/>
+      </textures>
+    </variant>
+    <variant frequency="3" name="scale-1a">
+      <textures>
+        <texture file="skeletal/pers/scale_01_01.png" name="baseTex"/>
+      </textures>
+    </variant>
+    <variant frequency="2" name="scale-1b">
+      <textures>
+        <texture file="skeletal/pers/scale_01_02.png" name="baseTex"/>
+      </textures>
+    </variant>
+    <variant frequency="3" name="scale-1c">
+      <textures>
+        <texture file="skeletal/pers/scale_01_03.png" name="baseTex"/>
+      </textures>
+    </variant>
+    <variant frequency="2" name="scale-1d">
+      <textures>
+        <texture file="skeletal/pers/scale_01_04.png" name="baseTex"/>
+      </textures>
+    </variant>
+    <variant frequency="2" name="scale-1e">
+      <textures>
+        <texture file="skeletal/pers/scale_01_05.png" name="baseTex"/>
+      </textures>
+    </variant>
+    <variant frequency="3" name="scale-1f">
+      <textures>
+        <texture file="skeletal/pers/scale_01_06.png" name="baseTex"/>
+      </textures>
+    </variant>
+    <variant frequency="2" name="scale-1g">
+      <textures>
+        <texture file="skeletal/pers/scale_01_07.png" name="baseTex"/>
+      </textures>
+    </variant>
+    <variant frequency="2" name="scale-1h">
+      <textures>
+        <texture file="skeletal/pers/scale_01_08.png" name="baseTex"/>
+      </textures>
+    </variant>
+  </group>
+  <group>
+    <variant file="biped/base_archer_relax.xml" frequency="1" name="Archer-Relax"/>
+    <variant file="biped/attack_capture.xml"/>
+    <variant file="biped/attack_slaughter.xml"/>
+    <variant file="biped/attack_ranged_archer_hip.xml"/>
+    <variant file="biped/gather_praise.xml"/>
+    <variant file="biped/death_infantry.xml"/>
+  </group>
+  <material>player_trans_spec_helmet.xml</material>
+</actor>
Index: public/simulation/data/civs/pers.json
===================================================================
--- public/simulation/data/civs/pers.json
+++ public/simulation/data/civs/pers.json
@@ -29,6 +29,11 @@
 			"Name": "Large Rams",
 			"History": "",
 			"Description": "Battering Rams +20% attack damage and +2 garrison capacity."
+		},
+		{
+			"Name": "Time of War",
+			"History": "",
+			"Description": "Stable -10% batch training time per phase advance."
 		}
 	],
 	"WallSets": [
Index: public/simulation/data/technologies/barracks_batch_training.json
===================================================================
--- public/simulation/data/technologies/barracks_batch_training.json
+++ public/simulation/data/technologies/barracks_batch_training.json
@@ -4,7 +4,12 @@
 	"cost": {
 		"food": 500
 	},
-	"requirements": { "tech": "phase_city" },
+	"requirements": {
+		"all": [
+			{ "tech": "phase_city" },
+			{ "notciv": "pers" }
+		]
+	},
 	"requirementsTooltip": "Unlocked in City Phase.",
 	"icon": "fist_spear_fire.png",
 	"researchTime": 40,
Index: public/simulation/data/technologies/immortals.json
===================================================================
--- public/simulation/data/technologies/immortals.json
+++ public/simulation/data/technologies/immortals.json
@@ -14,10 +14,9 @@
 	"requirementsTooltip": "Unlocked in City Phase.",
 	"icon": "immortals.png",
 	"researchTime": 60,
-	"tooltip": "Immortals −50% training time, but −10% health.",
+	"tooltip": "Immortals −50% training time.",
 	"modifications": [
-		{ "value": "Cost/BuildTime", "multiply": 0.5 },
-		{ "value": "Health/Max", "multiply": 0.9 }
+		{ "value": "Cost/BuildTime", "multiply": 0.5 }
 	],
 	"affects": ["Immortal"],
 	"soundComplete": "interface/alarm/alarm_upgradearmory.xml"
Index: public/simulation/data/technologies/phase_city_pers.json
===================================================================
--- public/simulation/data/technologies/phase_city_pers.json
+++ public/simulation/data/technologies/phase_city_pers.json
@@ -0,0 +1,26 @@
+{
+	"genericName": "City Phase",
+	"description": "Advances from a bustling town to a veritable metropolis, full of the wonders of modern technology. This is the Persian city phase, where stable training rates are decreased because of the 'Times of War' bonus.",
+	"cost": {
+		"stone": 750,
+		"metal": 750
+	},
+	"requirements": {
+		"entity": {
+			"class": "Town",
+			"number": 3
+		}
+	},
+	"requirementsTooltip": "Requires three Town Structures.",
+	"supersedes": "phase_town_pers",
+	"replaces": ["phase_city"],
+	"icon": "city_phase.png",
+	"researchTime": 60,
+	"tooltip": "Advance to City Phase, which unlocks more entities and technologies. Civic Centers +50% territory influence radius. Structures +9 capture points regeneration rate per garrisoned unit. Stable -10% batch training time.",
+	"modifications": [
+		{ "value": "Capturable/GarrisonRegenRate", "add": 9, "affects": "Structure" },
+		{ "value": "Trainer/BatchTimeModifier", "add": -0.1, "affects": "Stable" },
+		{ "value": "TerritoryInfluence/Radius", "multiply": 1.5, "affects": "CivCentre" }
+	],
+	"soundComplete": "interface/alarm/alarm_phase.xml"
+}
Index: public/simulation/data/technologies/phase_town_pers.json
===================================================================
--- public/simulation/data/technologies/phase_town_pers.json
+++ public/simulation/data/technologies/phase_town_pers.json
@@ -0,0 +1,26 @@
+{
+	"genericName": "Town Phase",
+	"description": "Advances from a small village to a bustling town, ready to expand rapidly. This is the Athenian town phase, where stable training rates are decreased because of the 'Times of War' bonus.",
+	"cost": {
+		"food": 500,
+		"wood": 500
+	},
+	"requirements": {
+		"entity": {
+			"class": "Village",
+			"number": 5
+		}
+	},
+	"requirementsTooltip": "Requires five Village Structures.",
+	"supersedes": "phase_village",
+	"replaces": ["phase_town"],
+	"icon": "town_phase.png",
+	"researchTime": 30,
+	"tooltip": "Advance to Town Phase, which unlocks more entities and technologies. Civic Centers +30% territory influence radius. Structures +7 capture points regeneration rate per garrisoned unit. Stable -10% batch training time.",
+	"modifications": [
+		{ "value": "Capturable/GarrisonRegenRate", "add": 7, "affects": "Structure" },
+		{ "value": "Trainer/BatchTimeModifier", "add": -0.1, "affects": "Stable" },
+		{ "value": "TerritoryInfluence/Radius", "multiply": 1.3, "affects": "CivCentre" }
+	],
+	"soundComplete": "interface/alarm/alarm_phase.xml"
+}
Index: public/simulation/data/technologies/stable_batch_training.json
===================================================================
--- public/simulation/data/technologies/stable_batch_training.json
+++ public/simulation/data/technologies/stable_batch_training.json
@@ -4,7 +4,12 @@
 	"cost": {
 		"food": 500
 	},
-	"requirements": { "tech": "phase_city" },
+	"requirements": {
+		"all": [
+			{ "tech": "phase_city" },
+			{ "notciv": "pers" }
+		]
+	},
 	"requirementsTooltip": "Unlocked in City Phase.",
 	"icon": "horseshoe_gold.png",
 	"researchTime": 40,
Index: public/simulation/data/technologies/trickle_food_pers.json
===================================================================
--- public/simulation/data/technologies/trickle_food_pers.json
+++ public/simulation/data/technologies/trickle_food_pers.json
@@ -0,0 +1,23 @@
+{
+	"genericName": "Subterraneam Aqueducts",
+	"description": "Increases the trickle of food.",
+	"cost": {
+		"wood": 300,
+		"stone": 300
+	},
+	"requirements": {
+		"all": [
+			{ "tech": "phase_city" },
+			{ "civ": "pers" }
+		]
+	},
+	"requirementsTooltip": "Unlocked in City Phase.",
+	"icon": "cornucopia.png",
+	"researchTime": 40,
+	"tooltip": "IceHouse +1 trickle food rate per second.",
+	"modifications": [
+		{ "value": "ResourceTrickle/Rates/food", "add": 1 }
+	],
+	"affects": ["IceHouse"],
+	"soundComplete": "interface/alarm/alarm_upgradearmory.xml"
+}
Index: public/simulation/templates/structures/pers/apadana.xml
===================================================================
--- public/simulation/templates/structures/pers/apadana.xml
+++ public/simulation/templates/structures/pers/apadana.xml
@@ -6,7 +6,7 @@
   <Cost>
     <BuildTime>300</BuildTime>
     <Resources>
-      <stone>300</stone>
+      <stone>200</stone>
       <metal>200</metal>
     </Resources>
   </Cost>
@@ -31,7 +31,7 @@
     <Icon>structures/palace.png</Icon>
   </Identity>
   <Loot>
-    <stone>60</stone>
+    <stone>40</stone>
     <metal>40</metal>
   </Loot>
   <Obstruction>
@@ -45,12 +45,10 @@
   </Researcher>
   <ResourceTrickle>
     <Rates>
-      <food>1.0</food>
-      <wood>1.0</wood>
-      <stone>0.75</stone>
-      <metal>0.75</metal>
+      <stone>1.0</stone>
+      <metal>1.0</metal>
     </Rates>
-    <Interval>2000</Interval>
+    <Interval>1000</Interval>
   </ResourceTrickle>
   <Sound>
     <SoundGroups>
Index: public/simulation/templates/structures/pers/civil_centre.xml
===================================================================
--- public/simulation/templates/structures/pers/civil_centre.xml
+++ public/simulation/templates/structures/pers/civil_centre.xml
@@ -17,7 +17,12 @@
     <Entities datatype="tokens">
       units/{civ}/infantry_spearman_b
       units/{civ}/infantry_archer_b
+      units/{civ}/cavalry_axeman_b
+      units/{civ}/cavalry_swordsman_b
+      units/{civ}/cavalry_spearman_b
       units/{civ}/cavalry_javelineer_b
+      units/{civ}/cavalry_archer_b
+      units/{civ}/cavalry_crossbowman_b
     </Entities>
   </Trainer>
   <VisualActor>
Index: public/simulation/templates/structures/pers/ice_house.xml
===================================================================
--- public/simulation/templates/structures/pers/ice_house.xml
+++ public/simulation/templates/structures/pers/ice_house.xml
@@ -1,15 +1,14 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Entity parent="template_structure_special">
   <BuildRestrictions>
-    <Territory>own neutral</Territory>
+    <Territory>own</Territory>
     <Category>Yakhchal</Category>
   </BuildRestrictions>
   <Cost>
-    <BuildTime>100</BuildTime>
+    <BuildTime>50</BuildTime>
     <Resources>
+      <wood>100</wood>
       <stone>100</stone>
-      <wood>100</wood>
-      <metal>0</metal>
     </Resources>
   </Cost>
   <Footprint replace="">
@@ -16,7 +15,9 @@
     <Circle radius="10.0"/>
     <Height>12.0</Height>
   </Footprint>
-  <GarrisonHolder disable=""/>
+  <GarrisonHolder>
+    <Max>3</Max>
+  </GarrisonHolder>
   <Health>
     <Max>800</Max>
     <SpawnEntityOnDeath>decay|rubble/rubble_stone_3x3</SpawnEntityOnDeath>
@@ -25,6 +26,7 @@
     <Civ>pers</Civ>
     <GenericName>Ice House</GenericName>
     <SpecificName>Yakhchāl</SpecificName>
+    <Tooltip>Gain a small amount of food per second.</Tooltip>
     <VisibleClasses datatype="tokens">Village IceHouse</VisibleClasses>
     <Classes datatype="tokens">
       CivSpecific
@@ -32,9 +34,25 @@
     <RequiredTechnology>phase_village</RequiredTechnology>
     <Icon>structures/yakhchal.png</Icon>
   </Identity>
+  <Loot>
+    <stone>20</stone>
+    <wood>20</wood>
+  </Loot>
   <Obstruction>
     <Static width="16.0" depth="16.0"/>
   </Obstruction>
+  <ProductionQueue/>
+  <Researcher>
+    <Technologies datatype="tokens">
+      trickle_food_pers
+    </Technologies>
+  </Researcher>
+  <ResourceTrickle>
+    <Rates>
+      <food>1.0</food>
+    </Rates>
+    <Interval>1000</Interval>
+  </ResourceTrickle>
   <Sound>
     <SoundGroups>
       <select>interface/select/building/sel_farmstead.xml</select>
Index: public/simulation/templates/template_structure_military_barracks.xml
===================================================================
--- public/simulation/templates/template_structure_military_barracks.xml
+++ public/simulation/templates/template_structure_military_barracks.xml
@@ -16,7 +16,7 @@
   </Footprint>
   <GarrisonHolder>
     <Max>10</Max>
-    <List datatype="tokens">Infantry</List>
+    <List datatype="tokens">Infantry Cavalry</List>
   </GarrisonHolder>
   <Health>
     <Max>2000</Max>
@@ -41,8 +41,7 @@
   <Researcher>
     <Technologies datatype="tokens">
       barracks_batch_training
-      infantry_cost_time
-      unlock_champion_infantry
+      unlock_champion_infantry
       pair_unlock_champions_sele
     </Technologies>
   </Researcher>
Index: public/simulation/templates/template_structure_military_stable.xml
===================================================================
--- public/simulation/templates/template_structure_military_stable.xml
+++ public/simulation/templates/template_structure_military_stable.xml
@@ -41,8 +41,7 @@
   <Researcher>
     <Technologies datatype="tokens">
       stable_batch_training
-      cavalry_cost_time
-      cavalry_movement_speed
+      cavalry_movement_speed
       cavalry_health
       nisean_horses
       unlock_champion_cavalry
Index: public/simulation/templates/units/pers/cavalry_spearman_b.xml
===================================================================
--- public/simulation/templates/units/pers/cavalry_spearman_b.xml
+++ public/simulation/templates/units/pers/cavalry_spearman_b.xml
@@ -7,7 +7,6 @@
     <GenericName>Cappadocian Cavalry</GenericName>
     <SpecificName>Asabāra Katpatuka</SpecificName>
     <Icon>units/pers_cavalry_spearman.png</Icon>
-    <RequiredTechnology>phase_town</RequiredTechnology>
   </Identity>
   <Promotion>
     <Entity>units/pers/cavalry_spearman_a</Entity>
Index: public/simulation/templates/units/pers/champion_infantry.xml
===================================================================
--- public/simulation/templates/units/pers/champion_infantry.xml
+++ public/simulation/templates/units/pers/champion_infantry.xml
@@ -1,5 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Entity parent="template_unit_champion_infantry_spearman">
+  <Health>
+    <Max>140</Max>
+  </Health>
   <Identity>
     <Civ>pers</Civ>
     <Lang>persian</Lang>
@@ -8,6 +11,22 @@
     <VisibleClasses datatype="tokens">Immortal</VisibleClasses>
     <Icon>units/pers_champion_infantry.png</Icon>
   </Identity>
+  <Resistance>
+    <Entity>
+      <Damage>
+        <Hack op="add">-3</Hack>
+        <Pierce op="add">-3</Pierce>
+      </Damage>
+    </Entity>
+  </Resistance>
+  <Upgrade>
+    <Immortal_archer>
+      <Entity>units/pers/champion_infantry_archer</Entity>
+      <Tooltip>Upgrade to immortal archer.</Tooltip>
+      <Variant>upgrading</Variant>
+      <Time>8</Time>
+    </Immortal_archer>
+  </Upgrade>
   <VisualActor>
     <Actor>units/persians/infantry_spearman_c2.xml</Actor>
   </VisualActor>
Index: public/simulation/templates/units/pers/champion_infantry_archer.xml
===================================================================
--- public/simulation/templates/units/pers/champion_infantry_archer.xml
+++ public/simulation/templates/units/pers/champion_infantry_archer.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Entity parent="template_unit_champion_infantry_archer">
+  <Health>
+    <Max>140</Max>
+  </Health>
+  <Identity>
+    <Civ>pers</Civ>
+    <Lang>persian</Lang>
+    <GenericName>Persian Immortal</GenericName>
+    <SpecificName>Anušiya</SpecificName>
+    <VisibleClasses datatype="tokens">Immortal</VisibleClasses>
+    <Icon>units/pers_champion_infantry_archer.png</Icon>
+  </Identity>
+  <Upgrade>
+    <Immortal_spearman>
+      <Entity>units/pers/champion_infantry</Entity>
+      <Tooltip>Upgrade to immortal spearman.</Tooltip>
+      <Variant>upgrading</Variant>
+      <Time>8</Time>
+    </Immortal_spearman>
+  </Upgrade>
+  <VisualActor>
+    <Actor>units/persians/infantry_spearman_c4.xml</Actor>
+  </VisualActor>
+</Entity>
Index: public/simulation/templates/units/pers/infantry_archer_b.xml
===================================================================
--- public/simulation/templates/units/pers/infantry_archer_b.xml
+++ public/simulation/templates/units/pers/infantry_archer_b.xml
@@ -3,6 +3,7 @@
   <Builder>
     <Entities datatype="tokens">
       structures/pers/apadana
+      structures/pers/ice_house
     </Entities>
   </Builder>
   <Identity>
Index: public/simulation/templates/units/pers/infantry_javelineer_b.xml
===================================================================
--- public/simulation/templates/units/pers/infantry_javelineer_b.xml
+++ public/simulation/templates/units/pers/infantry_javelineer_b.xml
@@ -3,7 +3,8 @@
   <Builder>
     <Entities datatype="tokens">
       structures/pers/apadana
-    </Entities>
+      structures/pers/ice_house
+    </Entities>
   </Builder>
   <Identity>
     <Civ>pers</Civ>
Index: public/simulation/templates/units/pers/infantry_spearman_b.xml
===================================================================
--- public/simulation/templates/units/pers/infantry_spearman_b.xml
+++ public/simulation/templates/units/pers/infantry_spearman_b.xml
@@ -3,6 +3,7 @@
   <Builder>
     <Entities datatype="tokens">
       structures/pers/apadana
+      structures/pers/ice_house
     </Entities>
   </Builder>
   <Identity>
Index: public/simulation/templates/units/pers/support_female_citizen.xml
===================================================================
--- public/simulation/templates/units/pers/support_female_citizen.xml
+++ public/simulation/templates/units/pers/support_female_citizen.xml
@@ -3,7 +3,8 @@
   <Builder>
     <Entities datatype="tokens">
       structures/pers/apadana
-    </Entities>
+      structures/pers/ice_house
+    </Entities>
   </Builder>
   <Identity>
     <Civ>pers</Civ>