十字军、吉哈德和大圣战

File:Crusade.jpg

The 3rd Crusade for Andalusia, implying that they either lost the last two wars for Andalusia, it was quickly retaken, or that multiple rulers controlled sections of it.

Crusades, Jihads, and Great Holy Wars are wars called by religious heads. All rulers of the religion are called on to cooperate in conquering a de jure kingdom from a religious enemy.

When the religious head calls a crusade, all rulers will be notified and all rulers of the attacking religion will be pressured to join the war effort. The vassals of any independent ruler will get a relations penalty with their liege if the ruler chooses not to join the crusade, and this penalty is even larger with the clergy. The penalty disappears upon joining the crusade, and is replaced with a bonus.

By leading troops within the crusade target, characters can gain a religion-specific trait that improves martial skill and give permanent opinion bonuses with all clergy and other characters who share the trait. For example, Christians who arrive in the target kingdom can gain the trait. By swapping army commanders, you can ensure that your direct vassals and heirs gain the trait as well.

If the war is won, rulers of the attacking religion within the kingdom's de jure borders, and all rulers outside the de jure borders but within the de facto borders, are vassalized; all other titles are usurped. What happens with the seized land depends on the status of the kingdom title.

• If the relevant kingdom exists and the title holder is of the same religion as the attackers, he receives all seized titles.
• If there is no same-faith holder, the land will be given to a claimant determined by the strength of the claim and the claimant's participation in the Crusade.
• Otherwise, whoever participated the most will gain the kingdom. Participation, as with other wars, is calculated by troops thrown into battle and the capturing of territory. If the victor is vassal to a king or below, they will become independent. If the target was Jerusalem, a Catholic victor might be compelled to give it up to the Knights Templar, which provides a large amount of piety.

If the targeted kingdom does not exist, it is created for free and given to the victor.

If the holder of the kingdom is not of the religion of the attackers but is involved in wars besides the crusade, the kingdom title will not be granted, though all vassal titles will. Once the holder is not at war, it can be usurped.

Note that new mechanics have been added to Catholic/Fraticelli crusades with Patch 3.0, thus distinguishing them from other GHWs.

Differences by religion

The casus belli for all the religions is the same, but has a different name and are called by a different character depending on the attacker's religion:

• It is a Crusade for:
  • (Pope)
  • (Pope)
• It is a Jihad for:
  • (Caliph)
  • (Caliph)
  • (Caliph)
  • (Sheikh)
  • (Sheikh)
  • (Caliph)
• It is a Great Holy War for:
  • (Moabadan-Moabad)
  • Jewish (Kohen Gadol)
  • (Fylkir)
  • (First Vaidila)
  • (Chernoban)
  • (Tietaja)
  • (Tengrikut)
  • Reformed African (Grand Saltigue)
  • (Tlatoani)
  • (Dastur)
  • (Dalai Lama)
  • (Pontifex Maximus)

The following religions do not have a crusade equivalent:

• Cathar, Lollard, Waldensian
• and its heresies
• and its heresies
• and its heresies
• 
• 
• Mazdaki, Manichean
• Samaritan, Karaite
• Hindu
• Buddhist
• Jain
• Taoist
• Pagan (generic)

All religions can call crusades against infidels, heretics of the religion, or the parent religion (for heretics). Additionally, the Fylkir and the High Priests can declare Great Holy Wars on Pagans not of the same religion. Caliphs, however, cannot declare Jihads against Muslims of other denominations, unlike Holy Wars. If the Great Schism has been mended, neither the Catholic nor Fraticelli Popes can call Crusades.

Unlocking Great Holy Wars

Great Holy Wars become available to different religions depending on certain criteria. For instance, Catholic crusades will start by default in the late 11th century (as they did historically), but they can be called earlier if key Christian sites are in danger (based on the religion of the top liege). However, no Crusades or Jihads will ever start before 900 AD. Rulers of other religions should avoid triggering early Crusades as many Catholic holy orders are found at the same time, allowing pious Catholic rulers to hire troops for their defence against heretics and infidels.

Religion	Criteria	MTTH
Catholic	Reclaiming the Holy Land: Year is at least 1090 AND Jerusalem not controlled by Christians	10 years
	Any of the following: Byzantium Falling: Year is at least 900 AND Byzantine Emperor not Christian OR Thrace or Ancyra not controlled by Christians OR Neither Athens nor Corinth controlled by Christians Fall of Rome: Year is at least 900 AND Rome controlled by non-Christian or by heretic France Threatened: Year is at least 900 AND Provence, Toulouse, or Paris controlled by non-Christian Germany not controlled: Year is at least 900 AND Cologne (Köln) or Braunschweig Christian but controlled by non-Christian	3 months
Muslim	Caliphate Endures Year is at least 1187 AND Caliph exists	10 years
	Any of the following: Fall of Jerusalem Year is at least 900 AND Jerusalem controlled by non-Muslim Fall of Mecca Year is at least 900 AND Mecca controlled by non-Muslim Center Collapsing Year is at least 900 AND Baghdad, Damascus or Cairo controlled by non-Muslim Africa in Danger Year is at least 1000 AND Marrakech, Tunis or Al Djazair (Algiers) controlled by non-Muslim	3 months
Pagan	Any pagan faith reformed AND Either Christian Crusades or Muslim Jihads unlocked	10 years
Zoroastrian	The Moabadan-Moabad is restored	Immediate
Judaism	The Kohen Gadol restored	Immediate

When playing from an alternate start with randomized religion names, GHWs are instead unlocked when the year is at least 1100 and there are at least five independent landed king+ rulers.

Requesting a Great Holy War (GHW)

A religious head can call a GHW if:

• The religion's GHW has been unlocked
• The religion has not had a GHW end in the last 30 years
  • Hover the religion icon on any character screen to see when their religion can next call a GHW
• Moral authority > 5%
• Catholic/Fraticelli cannot call Crusades if the Schism has been mended
• Catholic/Fraticelli popes cannot declare another crusade within 10 years of personally cancelling a Crusade for insufficient pledges (?)
• During a regency, their council must approve (with Conclave)

The target for the GHW must meet the following criteria:

• Target is infidel, or heretic vs parent religion, or pagan vs any
• Target is not a revolt
• Target controls at least 6 counties in the selected de jure kingdom

A ruler can request a GHW if:

• At peace
• Not at war with religious head
• Not a vassal of target realm
• No truce with target realm
• Can spend 500 piety
• Only Christians can request crusades (?)
• The Pope will not accept your request if you have free investiture (unless he is your vassal).
• The option will seemingly not appear if the Pope has any raised levies, personal or realm(?).

Players can request crusades by right-clicking on an independent ruler, selecting "Request Crusade", and then selecting one of the kingdoms controlled by the ruler. If the Pope is a vassal, the liege has to allow external Vassal Wars for the option to appear.

Patch 3.0 Crusades

The new Crusades Screen, where you can see how much money there is the war chest and how many rulers are pledged to join the Crusade.

With patch 3.0 installed, crusades begin two years after the date the Pope calls them. Rulers can pledge themselves to the crusade either at the announcement, or at any point during the next two years, after which they will be obligated to declare war on the defending realm when the crusade begins. They can retract the pledge at any point, but doing so will incur a relations drop with the Pope. During the two year waiting period, the player can spend piety to change the target of the crusade, and participating rulers can donate gold and artifacts to a war chest.

On a victorious crusade, the contents of the war chest, along with land and titles, will be granted to the participatants of the crusade based on their contribution to it, with the ruler with the highest participation receiving the kingdom title, as well as its capital duchy and county. Rulers can either select a beneficiary who will recieve their share of the crusade rewards, or they can take a stance of refusing to hand over their titles, though selecting the latter stance will incur a -20 self-serving crusader modifier to their relations with the Pope for the next 20 years, that will not go away if the player changes their stance. Beneficiaries must be:

• A member of the ruler's dynasty.
• Unlanded
• At least 12 years old
• Not the heir to a title

If the crusade is victorious, the inheritor of the kingdom title will recieve the Crusader King trait, and the player will have the option to either switch control over to them, or retain control of their original character. The conquered lands will not have the usual New administration or Recently conquered penalties.

Cancellation of a Crusade

When the time comes to crusade (about 2 years after the date the Pope calls it), if the relative strength of all participants of the upcoming crusade is less than 75% of all those supporting the target, the Pope will be very disappointed and cancel the crusade. As the Pope blames everyone for faithlessness, everyone will lose 100 piety. In addition to that, a new crusade cannot be called for a period of time. The religion of the Pope who called the crusade (Catholic or Fraticelli) will lose 10% MA for 10 years.

Crusader States

During a crusade, if you are at least a duke and you siege all the titles of a duchy that is not part of the kingdom target by the crusade (for example, if the crusade is for Jerusalem and you siege a duchy in Egypt or Syria), you can take a title decision (click on the crest of the province you want to be the new state's capital) and form the crusader state. You can decide to incorporate the state into your kingdom, abdicate your throne to rule over the new state or put your Crusade Beneficiary in charge (you can then play as the Crusade Beneficiary).

You must:

• have at least 500 prestige
• have at least 300 gold
• occupy all of the DeJure Counties of the duchy
• have a Crusade beneficiary or someone who has the potential to become a Crusade Benificiary

Other requirements:

• the duchy must be coastal or neighbor a non-heretical Christian
• all the DeJure County title owners are fighting the Crusade

AND:
either

• the duchy must not be the target of the Crusade

or

• none of the DeJure County titles are held by the Crusade target or its vassals

GHW target weight

Below is a list of weights for various titles for each religion. Religious heads will usually call GHWs on the title with the highest weight that is not controlled by their religion. For example, the Catholic Pope will usually call a crusade for Italy rather than Jerusalem if both are held by non-Christians.

Title	Catholic	Orthodox	Muslim	Germanic	Slavic	Romuva	Suomenusko	Tengri	West African	Zoroastrian	Zunist	Jewish	Hellenic
The Papacy	10000	10000	0	0	0	0	0	0	0	0	0	0	5000
Empire of Scandinavia	0	0	0	500	0	0	0	0	0	0	0	0	0
Empire of Carpathia	0	0	0	0	50	0	0	100	0	0	0	0	0
Empire of Persia	0	0	0	0	0	0	0	0	0	0	500	0	0
Empire of Rajastan	0	0	0	0	0	0	0	0	0	50	100	0	0
Kingdom of Frisia	700	0	0	200	0	0	0	0	0	0	0	0	0
Kingdom of Lotharingia	5000	0	0	0	0	0	0	0	0	0	0	0	0
Kingdom of Pomerania	400	0	0	100	500	100	0	0	0	0	0	0	0
Kingdom of Bavaria	2000	0	0	0	0	0	0	0	0	0	0	0	0
Kingdom of Germany	5000	0	0	200	50	50	0	0	0	0	0	0	0
Kingdom of Saxony	3000	0	0	500	0	0	0	0	0	0	0	0	0
Kingdom of Bohemia	400	0	0	0	100	50	0	0	0	0	0	0	0
Kingdom of Greece	2000	5000	0	0	0	0	0	0	0	0	0	0	5000
Kingdom of Anatolia	75	300	100	0	0	0	0	0	0	100	0	0	0
Kingdom of Armenia	0	300	100	0	0	0	0	0	0	300	0	0	0
Kingdom of Bulgaria	100	300	0	0	50	0	0	50	0	0	0	0	0
Kingdom of Serbia	100	300	0	0	0	0	0	0	0	0	0	0	0
Kingdom of Croatia	1000	300	0	0	0	0	0	0	0	0	0	0	0
Kingdom of Sicily	500	50	10	0	0	0	0	0	0	0	0	0	5000
Kingdom of Sweden	100	0	0	0	0	50	50	0	0	0	0	0	0
Kingdom of Denmark	0	0	0	0	0	50	0	0	0	0	0	0	0
Kingdom of Norway	100	0	0	0	0	0	50	0	0	0	0	0	0
Kingdom of Finland	40	0	0	200	50	100	500	0	0	0	0	0	0
Kingdom of Poland	100	0	0	0	500	100	0	0	0	0	0	0	0
Kingdom of Great Moravia	0	0	0	0	100	0	0	0	0	0	0	0	0
Kingdom of Lithuania	50	0	0	0	100	500	100	0	0	0	0	0	0
Kingdom of Rus	0	0	0	0	500	100	300	0	0	0	0	0	0
Kingdom of Ruthenia	0	0	0	0	500	100	100	100	0	0	0	0	0
Kingdom of Perm	0	0	0	0	100	0	500	50	0	0	0	0	0
Kingdom of Cumania	0	0	0	0	0	0	0	500	0	50	0	0	0
Kingdom of Volga Bulgaria	0	0	0	0	100	0	200	500	0	0	0	0	0
Kingdom of Taurica	0	0	0	0	50	0	0	200	0	0	0	0	0
Kingdom of Alania	0	0	0	0	0	0	0	200	0	0	0	0	0
Kingdom of Turkestan	0	0	0	0	0	0	0	500	0	150	0	0	0
Kingdom of Persia	0	0	400	0	0	0	0	0	0	4000	100	0	0
Kingdom of Iraq	0	0	400	0	0	0	0	0	0	2000	300	500	0
Kingdom of Daylam	0	0	400	0	0	0	0	0	0	500	300	100	0
Kingdom of Afghanistan	0	0	0	0	0	0	0	0	0	1500	1000	0	0
Kingdom of Sistan	0	0	0	0	0	0	0	0	0	1500	300	0	0
Kingdom of Khiva	0	0	0	0	0	0	0	50	0	2000	100	0	0
Kingdom of Mesopotamia	0	0	400	0	0	0	0	0	0	2000	300	500	0
Kingdom of Georgia	0	200	0	0	0	0	0	50	0	200	0	0	0
Kingdom of Wallachia	0	0	0	0	50	0	0	100	0	0	0	0	0
Kingdom of Hungary	500	0	0	0	0	0	0	0	0	0	0	0	0
Kingdom of Italy	10000	0	0	0	0	0	0	0	0	0	0	0	5000
Kingdom of France	5000	0	0	100	0	0	0	0	0	0	0	0	0
Kingdom of Aquitaine	5000	0	0	0	0	0	0	0	0	0	0	0	0
Kingdom of Brittany	300	0	0	0	0	0	0	0	0	0	0	0	0
Kingdom of Burgundy	5000	0	0	0	0	0	0	0	0	0	0	0	0
Kingdom of Castille	250	0	25	0	0	0	0	0	0	0	0	0	0
Kingdom of Aragon	250	0	25	0	0	0	0	0	0	0	0	0	0
Kingdom of León	250	0	25	0	0	0	0	0	0	0	0	0	0
Kingdom of Galicia	250	0	25	0	0	0	0	0	0	0	0	0	0
Kingdom of Asturias	250	0	25	0	0	0	0	0	0	0	0	0	0
Kingdom of Portugal	250	0	25	0	0	0	0	0	25	0	0	0	0
Kingdom of Andalusia	100	0	50	0	0	0	0	0	50	0	0	0	0
Kingdom of Arabia	0	0	4000	0	0	0	0	0	0	500	0	0	0
Kingdom of Yemen	0	0	3000	0	0	0	0	0	0	300	0	0	0
Kingdom of Egypt	0	20	400	0	0	0	0	0	0	100	100	500	1000
Kingdom of Jerusalem	500	0	250	0	0	0	0	0	0	200	0	3000	0
Kingdom of Syria	0	200	200	0	0	0	0	0	0	500	0	0	0
Kingdom of Mauretania	0	0	100	0	0	0	0	0	100	0	0	0	0
Kingdom of Africa	0	10	200	0	0	0	0	0	50	50	0	0	0
Kingdom of Abyssinia	0	0	0	0	0	0	0	0	0	0	0	100	0
Kingdom of England	300	0	0	200	0	0	0	0	0	0	0	0	0
Kingdom of Wales	300	0	0	0	0	0	0	0	0	0	0	0	0
Kingdom of Scotland	300	0	0	200	0	0	0	0	0	0	0	0	0
Kingdom of Ireland	300	0	0	200	0	0	0	0	0	0	0	0	0
Kingdom of Mali	0	0	0	0	0	0	0	0	500	0	0	0	0
Kingdom of Punjab	0	0	0	0	0	0	0	0	0	50	150	0	0
Kingdom of Cyprus	0	0	0	0	0	0	0	0	0	0	0	0	500
Kingdom of Epirus	0	0	0	0	0	0	0	0	0	0	0	0	2000
Kingdom of Trebizond	0	1000	0	0	0	0	0	0	0	0	0	0	5000
Kingdom of Thrace	5000	2000	0	0	0	0	0	0	0	0	0	0	5000
Duchy of Uppland	0	0	0	500	0	0	0	0	0	0	0	0	0
Duchy of Thrace	125	250	100	0	0	0	0	0	0	0	0	0	0
Duchy of Benevento	250	0	0	0	0	0	0	0	0	0	0	0	0
Duchy of Capua	250	0	0	0	0	0	0	0	0	0	0	0	0
Duchy of Apulia	250	0	0	0	0	0	0	0	0	0	0	0	0
Duchy of Salerno	250	0	0	0	0	0	0	0	0	0	0	0	0
Duchy of Calabria	250	0	0	0	0	0	0	0	0	0	0	0	0
Duchy of Latium	750	0	0	0	0	0	0	0	0	0	0	0	0
Duchy of Medina	0	0	500	0	0	0	0	0	0	0	0	0	0
Duchy of Jerusalem	250	0	250	0	0	0	0	0	0	0	0	0	0
Duchy of Kabul	0	0	0	0	0	0	0	0	0	0	300	0	0
Duchy of Zabulistan	0	0	0	0	0	0	0	0	0	0	300	0	0
Duchy of Baghdad	0	0	0	0	0	0	0	0	0	0	200	0	0
Duchy of Cairo	0	0	0	0	0	0	0	0	0	0	50	0	0
County of Constantinople	250	500	250	0	0	0	0	0	0	0	0	0	0
County of Roma	1500	0	0	0	0	0	0	0	0	0	0	0	0
County of Medina	0	0	500	0	0	0	0	0	0	0	0	0	0
County of Mecca	0	0	1000	0	0	0	0	0	0	0	0	0	0
County of Jerusalem	250	0	250	0	0	0	0	0	0	0	0	0	0

See also

• Crusade casus belli

References

宗教 

战争