diff --git a/common/buildings/00_special_buildings.txt b/common/buildings/00_special_buildings.txt
index 303196528..664fc116a 100644
--- a/common/buildings/00_special_buildings.txt
+++ b/common/buildings/00_special_buildings.txt
@@ -3286,9 +3286,9 @@ hagia_sophia_01 = {
 	cost_piety = 1000
 
 	character_modifier = {
-		monthly_piety = 0.5
-		martial_per_piety_level = 2
-		prowess = 2
+		monthly_piety_gain_per_knight_add = 0.1
+		intrigue_per_prestige_level = 2
+		learning = 2
 		knight_limit = 2
 		knight_effectiveness_mult = 0.2
 		monthly_dynasty_prestige_mult = 0.05
@@ -3377,13 +3377,28 @@ hagia_sophia_02 = {
 	cost_gold = 1000
 	cost_piety = 1000
 
+
 	character_modifier = {
-		monthly_piety_gain_per_knight_add = 0.1
-		intrigue_per_prestige_level = 2
-		learning = 2
+		monthly_piety = 0.5
+		martial_per_piety_level = 2
+		prowess = 2
 		knight_limit = 2
 		knight_effectiveness_mult = 0.2
 		monthly_dynasty_prestige_mult = 0.05
+		religious_vassal_opinion = 10
+		zealot_opinion = 10
+		clergy_opinion = 10
+	}
+	
+	county_modifier = {
+		development_growth = 0.3
+		development_growth_factor = 0.3
+		county_opinion_add = 10
+		tax_mult = 0.3
+	}
+
+	province_modifier = {
+		monthly_income = 0.4
 	}
 
 	on_complete = {