split_byzantine_empire_effect

split_byzantine_empire_effect = {
	hidden_effect = {
		every_sub_realm_title = { # First we check for held titles in the realm
			limit = {
				tier = tier_kingdom
				NOR = {
					de_jure_liege = title:e_illyria
					de_jure_liege = title:e_macedonia
					de_jure_liege = title:e_anatolia
					de_jure_liege = title:e_oriens
					de_jure_liege = title:e_aegyptus
					de_jure_liege = title:e_africa
				}
			}
			if = {
				limit = {
					title:e_italy ?= { is_titular = no }
					OR = {
						title:k_trinacria ?= this
						title:k_sicily ?= this
						title:k_naples ?= this
						title:k_venice ?= this
						title:k_romagna ?= this
						title:k_sardinia ?= this
						title:k_italy ?= this
					}
				}
				set_de_jure_liege_title = title:e_italy
				title:e_italy = { set_de_jure_liege_title = title:h_roman_empire }
			}
			if = {
				limit = {
					OR = {
						title:k_trinacria ?= this
						title:k_epirus ?= this
						title:k_croatia ?= this
						title:k_serbia ?= this
						title:k_bosnia ?= this
						title:k_sicily ?= this
						title:k_venice ?= this
						title:k_naples ?= this
						title:k_albania ?= this
					}
				}
				set_de_jure_liege_title = title:e_illyria
				title:e_illyria = { set_de_jure_liege_title = title:h_roman_empire }
			}
			if = {
				limit = {
					OR = {
						title:k_thessalonika ?= this
						title:k_hellas ?= this
						title:k_krete ?= this
						title:k_bulgaria ?= this
					}
				}
				set_de_jure_liege_title = title:e_macedonia
				title:e_macedonia = { set_de_jure_liege_title = title:h_roman_empire }
			}
			if = {
				limit = {
					OR = {
						title:k_saruhan ?= this
						title:k_tekke ?= this
						title:k_trebizond ?= this
						title:k_ottoman ?= this
						title:k_rum ?= this
						title:k_mentese ?= this
						title:k_karaman ?= this
						title:k_germiyan ?= this
						title:k_eretnid ?= this
						title:k_candar ?= this
						title:k_nikaea ?= this
						title:k_pontus ?= this
						title:k_armenia ?= this
						title:k_georgia ?= this
						title:k_armenian_principality ?= this
						title:k_old_armenia ?= this
						title:k_anatolia ?= this
						title:k_aydin ?= this
					}
				}
				set_de_jure_liege_title = title:e_anatolia
				title:e_anatolia = { set_de_jure_liege_title = title:h_roman_empire }
			}
			if = {
				limit = {
					exists = title:e_oriens
					OR = {
						title:k_syria ?= this
						title:k_jerusalem ?= this
						title:k_cyprus ?= this
						title:k_jazira ?= this
						title:k_mesopotamia ?= this
						title:k_arabia ?= this
						title:k_yemen ?= this
						title:k_cyprus ?= this
					}
				}
				set_de_jure_liege_title = title:e_oriens
				title:e_oriens = { set_de_jure_liege_title = title:h_roman_empire }
			}
			if = {
				limit = {
					exists = title:e_aegyptus
					OR = {
						title:k_egypt ?= this
						title:k_blemmyia ?= this
						title:k_nubia ?= this
						title:k_abyssinia ?= this
					}
				}
				set_de_jure_liege_title = title:e_aegyptus
				title:e_aegyptus = { set_de_jure_liege_title = title:h_roman_empire }
			}
			if = {
				limit = {
					exists = title:e_africa
					OR = {
						title:k_africa ?= this

As written in game/common/scripted_effects/00_major_decisions_scripted_effects.txt.