Byzantine missions

This is a list of all missions of Byzantium. It requires Purple Phoenix DLC for the mission tree to be full.

Clicking on a mission icon leads to the appropriate table row. "Repeat" action to return.

Without the Purple Phoenix DLC, Byzantium have access to Generic missions, and two branches of these missions, listed here:

• Recover Greece
• Conquer Bulgaria
• Secure Southern Italy
• Reclaim Sicily
• The Eternal City
• Annihilate Venice

• Recover the Coastline
• Reestablish the Theme System
• Convert Asia Minor
• Restore the Pentarchy

Western Roman Empire reconquest

	Mission	Completion requirements	Effects	Prerequisites
	Recover Greece	Byzantium or a non-tributary subject owns the following provinces: Epirus (144) Morea (145) Athens (146) Thessaly (147) Macedonia (148) Gallipoli (4779) Achaea (1773) Kastoria (1853) Arta (4699) Corinth (4701) Gumulcine (4705) Siroz (4702)	Byzantium gets "Resurgent Byzantium" for 15 years, giving the following effects: +1 Yearly legitimacy -5% Aggressive expansion impact Byzantium gets permanent claims on the following areas: Bulgaria Silistria Thrace Hüdavendigar Aydin Albania Byzantium gets permanent claims on the following provinces: Skopje (3001) Ohrid (4780)
	Conquer Bulgaria	All provinces in the following areas are owned by Byzantium or a non-tributary subject: Bulgaria Silistria	Byzantium gets permanent claims on the following areas: Apulia Calabria Campania	Recover Greece
	Secure Southern Italy	All provinces in the following areas are owned by Byzantium or a non-tributary subject: Apulia Calabria Campania	Constantinople province gains: 2 base tax 2 base production 2 base manpower Byzantium gets a permanent claim on the following areas: Lazio-Umbria Western Sicily Byzantium gets a permanent claim on the following provinces: Messina Syracuse	Conquer Bulgaria
	Reclaim Sicily	Byzantium or a non-tributary subjects owns at least one of the following provinces: Trapani Palermo Girgenti Byzantium or a non-tributary subject owns the following provinces: Messina Syracuse	Byzantium gets "Theme of Sicily" for 15 years, giving the following effects: +10% Manpower recovery speed -15% Naval maintenance modifier	Secure Southern Italy
	Recover Albania	All provinces in the following areas are owned by Byzantium or a non-tributary subject: Albania Macedonia	Byzantium gets permanent claims on the following areas: Dalmatia Rascia Serbia Bosnia	Recover Greece
	Conquer The Balkans	All provinces in the following areas are owned by Byzantium or a non-tributary subject: Dalmatia Rascia Serbia Bosnia	Byzantium gets permanent claims on the following areas: Carniola Croatia Byzantium gets "Libertaion of the Balkans" for 15 years, giving the following effects: +10% Manpower recovery speed -10% Land maintenance modifier	Recover Albania
	Northern Border	All provinces in the following areas are owned by Byzantium or a non-tributary subject: Carniola Croatia	Byzantium gets permanent claims on the following area: Venetia	Conquer The Balkans
	Annihilate Venice	All provinces in the following area are owned by Byzantium or a non-tributary subject: Venetia	The event Sack and destruction of Venice happens. Byzantium gets "Venice Chastened" for 20 years, giving the following effects: +10% Morale of armies +10% Manpower recovery speed	Northern Border
	The Eternal City	Byzantium owns the following province: Roma	Byzantium gets "Roman Italy" for 15 years, giving the following effects: -2 National unrest -5% Aggressive expansion impact Byzantium gets permanent claims on the following areas: Tuscany Emilia-Romagna Marche-Abruzzo	Secure Southern Italy Annihilate Venice
	Recover Northern Italy	All provinces in the following areas are owned by Byzantium or a non-tributary subject: Tuscany Emilia-Romagna Marche-Abruzzo	Tuscany, Marche-Abruzzo and Emila-Romagna areas gets "Efficient Integration" for 15 years, giving the following effect: -0.05 Monthly autonomy change Byzantium gets permanent claims on the following areas: Lombardy Po Valley Piedmont Liguria	The Eternal City
	Recover Lombardia	All provinces in the following areas are owned by Byzantium or a non-tributary subject: Lombardy Po Valley Piedmont Liguria	Byzantium gets "Rise of the Phoenix" for 20 years, giving the following effects: -10% Core-creation cost	Recover Northern Italy

To Africa and Iberia

	Mission	Completion requirements	Effects	Prerequisites
	Recover Eastern Islands	All provinces in the following area are owned by Byzantium or a non-tributary subject: Aegean archipelago	Byzantium gets permanent claims on the following areas: Western Mediterranean Islands Baleares Byzantium gets permanent claims on the following provinces: Malta
	Recover Western Isles	All provinces in the following areas are owned by Byzantium or a non-tributary subject: Western Mediterranean Islands Baleares The following provinces are owned by Byzantium or a non-tributary subject: Malta	Byzantium gets permanent claims on the following areas: Tripolitania Djerba	Recover Eastern Islands
	Recover Tripoli	All provinces in the following areas are owned by Byzantium or a non-tributary subject: Tripolitania Djerba	Byzantium gets permanent claims on the following areas: Tunisia Kabylia	Recover Western Isles
	Recover Tunis	All provinces in the following areas are owned by Byzantium or a non-tributary subject: Tunisia Kabylia	Byzantium gets permanent claims on the following areas: Lower Andalucia Upper Andalucia	Recover Tripoli
	Recover Hispania	All provinces in the following areas are owned by Byzantium or a non-tributary subject: Lower Andalucia Upper Andalucia	Lower Andalucia and Upper Andalucia areas gets "Efficient Integration" for 15 years, giving the following effect: -0.05 Monthly autonomy change Byzantium gets claims on the following area: North Morocco	Recover Tunis

Restore the Eastern Roman Empire

	Mission	Completion requirements	Effects	Prerequisites
	Recover the Coastline	All provinces in the following areas are owned by Byzantium or a non-tributary subject: Hüdavendigar Aydin	Byzantium gets permanent claims on the following areas: Germiyan Ankara Karadeniz
	Western Anatolia	All provinces in the following areas are owned by Byzantium or a non-tributary subject: Germiyan Ankara Karadeniz	Byzantium gets permanent claims on the following areas: Karaman Rum Çukurova	Recover the Coastline
	Central Anatolia	All provinces in the following areas are owned by Byzantium or a non-tributary subject: Karaman Rum Çukurova	Byzantium gets permanent claims on the following areas: Dulkadir Erzurum	Western Anatolia
	Reestablish the Theme System	All provinces in the following areas are owned by Byzantium or a non-tributary subject: Dulkadir Erzurum	Byzantium gets permanent claims on the following provinces: Cafa Theodoro Restore Greek naming to Anatolian provinces. Constantinople province gains: 4 base tax 4 base production 3 base manpower Byzantium gets "The Theme System" until the end of the game, giving the following effect: +25% National manpower	Central Anatolia
	Recover Caffa	Byzantium or a non-tributary subject owns the following provinces: Cafa Theodoro	Byzantium gets "Byzantine Kaffa" in Crimea trade node for 15 years, giving the following effect: +35% Trade power	Reestablish the Theme System
	Convert Asia Minor	Byzantium is Orthodox All provinces in the following areas are owned by Byzantium and are Orthodox: Aydin Hüdavendigar	Gain +10 Patriarch authority Byzantium gets permanent claims on the following areas: Aleppo Syria	Recover the Coastline
	Recover Antioch	All provinces in the following areas are owned by Byzantium or a non-tributary subject: Aleppo Syria	Gain +10 Patriarch authority Byzantium gets permanent claims on the following area: Palestine Byzantium gets claims on the following areas: Syrian Desert Transjordan Byzantium gets claims on the following provinces: Rakka Sinjar Rahba Mardin	Convert Asia Minor Central Anatolia
	Recover Jerusalem	All provinces in the following area are owned by Byzantium or a non-tributary subject: Palestine	Gain +10 Patriarch authority Byzantium gets permanent claims on the following areas: Delta Bahari Vostani Byzantium gets claims on the following provinces: Sina as-Suways	Recover Antioch
	Recover Alexandria	All provinces in the following areas are owned by Byzantium or a non-tributary subject: Delta Bahari Vostani	Gain +10 Patriarch authority Byzantium gets claims on the following areas: Said al-Wahat Red Sea Hills Cyrenaica	Recover Jerusalem
	Restore the Pentarchy	Byzantium owns the following provinces: Roma Constantinople Iskandariyya al-Quds Antakiya	Gain +10 Patriarch authority Byzantium gets "The Pentarchy" until the end of the game, giving the following effects: +2% Missionary strength +2 Tolerance of the true faith The event The Pentarchy happens.	The Eternal City Recover Alexandria
	Rome Reclaimed!	Byzantium is Orthodox Roma province is Orthodox	Gain +20 Patriarch authority Byzantium gets "Rome Orthodoxy restored!" for 20 years, giving the following effects: +1 Yearly legitimacy +10% Missionary strength vs heretics Every catholic country which knows Byzantium gets the event The Patriarchate of Constantinople Heals The Schism.	Restore the Pentarchy