封臣

CK3の紹介 #05 - 封臣. Havocが封臣についてのすべてをあなたに教えてくれます！

中世とCrusader Kings IIIの両方の封建システムは封臣（vassals）を中心にしています。封臣とは主君から下位の称号を受け取り 税と 徴募兵の一部をもらうことを引き換えに領国の管理を手伝うキャラクターのことです。

より下位の称号が存在する限り、各々の封臣はそれぞれの封臣に対してその主君となることができます。どのキャラクターも主君になることができるのは最大で1つです。

封臣が主君に供出する 税や 徴募兵の量はその政府の種類に依存します。

• 封建制の封臣は個々の封建契約に基づいて税と徴募兵の供出をする。
• 部族制の封臣は部族権限によって最低限の供出量が決まり、君主の名声レベルに基づいて税と徴募兵を供出する。
• 氏族制の封臣は王権法によって最低限の供出量が決まり、君主に対しての 評価に基づいて税と徴募兵を供出する。
• 神権制の一員は主君の献身レベルに基づいて税と徴募兵を供出する。
• 共和制の封臣は常に20%の税と10%の徴募兵を主君に供出する
• 神権制の 教義を保有する宗派の支配者は寺院所領（temple holdings）を領国祭司に賃借する。彼らは評価が高いほど税と徴募兵をより多く供出する。

封臣限界

封臣限界（vassal limit）とは君主がペナルティを受けずに抱えることができる直臣(男爵を除く)の数です。これは主に支配者の主要称号の階位に基づいており、称号法と特性によって増やすことが可能です。

条件	封臣限界
公爵である	+20
国王である	+40
皇帝である	+60
選挙王制（Princely Elective）の称号法	+20
グレートカーンの特性を持つ	+20

封臣限界を超えるとすべての封臣からの封臣税と徴募兵に-5%から最大-95%までのペナルティが課せられます。

キャラクターは公爵の封臣を作成し、関係行動の封臣の移譲（grant vassal）を通して伯爵である封臣を移譲することで封臣限界を超えないようにしようとします。キャラクターの封臣制限は右下にある領国メニュー(F2)を開いて確認できます。

有力な封臣

いずれの領国においても、最も高い 税収入や最も多い 徴募兵を持つ封臣は有力な封臣（powerful vassals）として特別な扱いを受けます。彼らは主君の評議会の一員となることを期待し、そうでなければ-40の 評価を持ちます。有力な封臣の数は主君の主要称号の階位に依存します。

階位	有力な封臣
伯爵	3
公爵	4
王	5
皇帝	5

選択的継承法では有力な封臣は通常の封臣よりも投票数が多くなります。また彼らに懐柔の企みを使うこともずっと難しくなります。領国の継承法を変えるためにはすべての有力な封臣が主君に対してポジティブな 評価であるもしくは、彼らが 畏怖しているか投獄されていなければなりません。

Factions

Factions are organized groups that are united against their liege for a common purpose. As long as their issue isn't resolved they will keep growing until they will be large enough to deliver an ultimatum to the liege.

All factions (with the exception of the peasant rabble) have two important values: military power and discontent.

• Military power is the ratio between the combined military strength of all faction members and the military strength of the liege. When the ratio is above 80%, the Faction will gain discontent; when it is below the threshold, the faction will lose discontent.
• Discontent is a measure of how close the faction is to sending their ultimatum.

A faction will deliver its ultimatum shortly after discontent reaches 100%. It can also send the ultimatum early if the liege unjustly imprisons someone. If the ultimatum is accepted, the liege will gain -20 dread. If it is refused, it will start a civil war.

There are 5 types of factions. Populist factions cannot form within the first 5 years of a game.

Type	Ultimatum	Military power	Members	Requires military power for discontent
Independence	All faction members become independent Liege loses 150 prestige	Members' armies	Vassals
Claimant	Claimant gains the claimed title Every faction member gains a weak hook on the claimant	Members' armies	Vassals
Liberty	Liege lowers crown authority Liege loses 200  prestige	Members' armies	Vassals
Populists	All faction members form an independent realm Liege loses a level of fame	25% to 50% of each county's  levies	Counties
Peasant rabble	All faction members get -75 control (-25 if the faction goes to war) All faction members get -50%  control growth and +30 popular opinion for 10 years	50% to 100% of each county's  levies	Counties

Vassals cannot join a faction against a liege if:

• They are allied.
• The liege has a strong hook on them.
• They are friends.
• They are lovers.
• The vassal is terrified of them.
• The vassal is a child.

Civil Wars

If a faction's ultimatum is refused, it will start a civil war. During a civil war, faction members stop providing taxes and levies to the liege and their liege loses access to certain powers such as imprisonment. All faction members will turn hostile to both the liege and all vassals that did not join the faction, though they will focus on fighting the liege.

• If the civil war ends in white peace, the liege will gain an imprisonment reason against all faction members.
• If the civil war is won by the vassals, they will enforce the faction's ultimatum.
• If the civil war is won by the liege, all faction members are imprisoned and the liege gains +20  dread. If the faction was caused by popular opinion, each rebelling county will gain +20 popular opinion for 10 years.

Leased Holdings

Rulers of some governments can lease other rulers' holdings. A leased holding is still considered part of its holder's realm, but provides levies and taxes to its lessee instead, and does not count towards the domain limit of either of them. The game considers a character with only leased titles to be unlanded. County capitals can never be leased.

When founding a holy order, a castle or city must be leased to the order. This does not make the order into a vassal of their patron, and the order may end up leasing holdings in several realms later on. Leases to holy orders can be revoked, although this costs piety, reduces the holy order's grandmaster's opinion of the holder, and may destroy the holy order entirely if it ends up with no leases and no land of its own.

When a ruler's religion has the Theocratic Doctrine, temples are leased to a realm priest as church holdings. The realm priest provides their liege with taxes and levies based on their opinion. The minimum is at 0 opinion, where no taxes or levies are provided, and the maximum is at 50 opinion, where 50% of the taxes and 100% of the levies are provided. Unlike leases to holy orders, there is no option to revoke church holdings.

For vassals of the same religion, a vassal's income from their realm priest's church holdings are not directly taxed by their liege. The vassal's realm priest provides their liege's realm priest with 25% of their temples' taxes, and 15% of their temples' levies. This vassal realm priest contribution is provided by the liege realm priest to the liege at the same rate as directly leased holdings. Vassals of different religions are skipped in the hierarchy of lease payments.

Example:

You are a duke with one county within your domain. That county has a temple with a tax of 1 gold and a levy of 300. At 50 opinion with your realm priest, he will provide you with 0.5 gold in taxes and 300 levy.

You also have a vassal count who has one county with one temple as well. That temple has the same tax of 1 gold and levy of 300. Your vassal's realm priest provides your realm priest with 0.25 gold and 45 levy, before he splits the rest with the count based on his opinion of the count. Then, your realm priest splits this contribution with you, for a final .125 gold and 45 levy from your vassal's temple. The count will receive a maximum of .375 gold (50% of the remaining .75 gold), and 255 levy (100% of the remaining 255) from their realm priest at 50+ opinion.

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