継承

継承（Succession）とは、称号の相続のことです。称号の現在の所有者が死亡または退位（abdication）すると発動します。継承の順序は、継承法に依存します。また、逝去した支配者が複数の称号を持っていた場合に、後継者たち（heirs）の間でどのようにその称号が分配されるのかも規定します。

後継者

後継者（heir）とは、称号を受け継ぐ立場にあるキャラクターのことです。もしこの中に支配者の主要称号（primary title）が含まれている場合、その者は第一後継者（primary heir）とみなされます。加えて、プレイヤーの後継者（player heir）は、プレイヤーが死に際して誰でプレイを継続するかも示します。そして異なる王朝（dynasty）でない限り、その者が第一後継者でもあります。

嫡子

ジェンダー法 によって、どの子供が称号を継承できるかが決まります。 私生児は、 認知された（legitimized）の特性がない限り、相続することはできず、彼らの子供たちは、正当化（legitimization）が行われた後に生まれた場合にのみ相続することができます。次に示す特性（traits）も同様に引き継がれません： 成り上がった私生児（bastard founder）、 献身的（devoted）、 廃嫡者（disinherited）, 去勢（eunuch）, 聖騎士団員（order member）、それと犯罪的な任意の特性。引き継がれなかったキャラクターの子孫も資格があることに注意。

• 男子のみ(男系（agnatic）): 息子達だけが称号を継承します
• 女子のみ (女系相続制（enatic）): 娘たちだけが称号を継承します

• 男子優先(男系優先双系（agnatic-cognatic）): 資格を有する息子がいる場合、娘は称号を継承しません。少なくとも1人の息子がいる娘は、いない娘よりも優先されます。
• 女子優先 (女系優先双系（enatic-cognatic）): 資格を有する娘がいる場合、息子は称号を継承しません。少なくとも1人の娘がいる息子は、いない息子よりも優先されます。

• 平等(双系（cognatic）): 称号は息子も娘も受け継ぎます。

領国の継承

領国の継承法は独自の継承法を持たない各称号の継承者を決定します。

後継者は一人だけ

すべての称号がその一人の血縁者に渡され、領国（realm）は完全にそのまま残ります。

長子相続（Primogeniture）

すべての称号は、資格のある最も年長の子供に継承されます。死亡した、または廃嫡された子供の子孫は、それより若い兄弟姉妹よりも優先されることに注意してください。ジェンダー法が男子優先に設定されている場合、その娘の男児が親より優先されます。女子優先だとその逆です。

子孫が残っていなければ、称号は父系結婚（patrilineal marriage）の場合は父親に、母系結婚（matrilineal marriage）の場合は母親に渡ります。もしこの親が死んでいれば、同じ原理にしたがって後継人が子孫の中から検索されていきます。

末子相続制（Ultimogeniture）

全ての称号は資格のある最も最年少の子供が継承します。死亡した、または廃嫡された子供の子孫は、それより年上の兄弟姉妹よりも優先されることに注意してください。ジェンダー法が男子優先に設定されている場合、その娘の男児が親より優先されます。女子優先だとその逆です。

子孫が残っていなければ、称号は父系結婚の場合は父親に、母系結婚の場合は母親に渡ります。もしこの親が死んでいれば、同じ原理にしたがって後継人が子孫の中から検索されていきます。

House seniority

All titles are inherited by the oldest eligible house member.

後継者は複数人

Titles are distributed among all eligible children, splitting the realm. If no eligible children exist, every title gets passed on to the oldest eligible relative within the smallest degree of consanguinity.

Confederate partition

1. New titles, that are the same tier as the primary, will be created if enough of their de jure land is held.
2. The oldest child is given the primary title along with the capital and any higher de jure title it belongs to.
3. All titles, that are the same tier as the primary, are distributed in the order they're displayed, with priority given to the oldest child with the fewest titles.* Children, except the primary heir, are also given any lower de jure title. When a child inherits a title equal in tier as the primary, they gain independence.
4. If applicable, all remaining titles one tier below are distributed likewise. Note that, except the primary heir, all children who received a title before are excluded from further distribution. When a child inherits a title that is lower in tier than the primary, they become a vassal of the primary heir.
5. The previous step repeats itself till all titles are handed out.

* duchy+ titles do not affect the number of counties you get.

(Regular) partition

1. The oldest child is given the primary title along with the capital and any higher de jure title it belongs to.
2. All titles, that are the same tier as the primary, are distributed in the order they're displayed, with priority given to the oldest child with the fewest titles.* Children, except the primary heir, are also given any lower de jure title. When a child inherits a title equal in tier as the primary, they gain independence.
3. If applicable, all remaining titles one tier below are distributed likewise. Note that, except the primary heir, all children who received a title before are excluded from further distribution. When a child inherits a title lower in tier than the primary, they become a vassal of the primary heir.
4. The previous step repeats itself till all titles are handed out.

* duchy+ titles do not affect the number of counties you get.

High partition

1. All children are divided into two groups: the Primary Heir and Other Heirs.
2. Perform a regular partition, treating Other Heirs as if they were a single person.
3. Titles that Other Heirs obtained as a group are then distributed among members of the group through regular partition.

* duchy+ titles do not affect the number of counties you get.

Examples

Primary heir rules

The following diagrams denote the line of succession for the primary title. Squares are male, circles female. Only valid candidates are shown, ignoring the gender succession law. Black figures are deceased.

Partition rules

The following diagrams denote who of four heirs inherits each title. Higher tier titles are displayed above lower tier titles, and their de jure relationship is drawn out. The crown indicates which county is the capital. The black figure is the primary title.

Title specific succession

A title succession law can be assigned to individual titles—besides the gender laws, these are all a form of elective succession. Options are restricted to certain ranks, cultures and faiths.

Claim inheritance

The gender law determines which children can inherit claims. Bastards, disinherited and eunuchs never receive claims. Valid children are given a pressed claim on titles they did not inherit nor vassalize. If the ruler in question held pressed claims, each valid heir is given an unpressed version. Unpressed claims cannot be passed down themselves, but will become pressed if used in an inconclusive war.

• Male only (agnatic): Only sons inherit claims.
• Female only (enatic): Only daughters inherit claims.

• Male preference (agnatic-cognatic): Both daughters and sons inherit claims.
• Female preference (enatic-cognatic): Both daughters and sons inherit claims.

• Equal (cognatic): Both daughters and sons inherit claims.

Notes

• If an unlanded character inherits a title but no holdings, they will automatically usurp a county in their realm; preference is usually given to its de jure capital.
• If a character inherits a duchy+ they will also inherit all de-jure counties in that title.
• With partition succession, anyone but the primary heir can be granted titles their siblings stand to inherit.
• If an heir already owns land within a certain title, they will inherit it before siblings who do not.
• Baronies are always inherited by their de jure count.
• The primary heir receives all wealth/gold and men-at-arms upon death.
• Characters with the trait devoted or order member can still inherit claims
• Disinherited characters can still inherit titles from rulers outside their dynasty
• The display order of titles in the character screen is decided as follows:
  1. The primary title always comes first.
  2. Higher tier titles come before lower tier titles.
  3. Titles of the same tier are ordered according to how long each title has been in possession, the oldest one coming first.

Tips

• With partition, one could grant children titles in advance for a major opinion boost—remember that a quarter of vassals’ positive opinion, or half of vassals’ negative opinion, is passed on to the primary heir (opinion of predecessor). As the house head, one can also modify their feudal contract with a weak hook.
• With partition, try and keep your domain within the capital duchy: every county within will be given to the primary heir as long as all siblings are given a duchy+ title. The same applies to kingdoms and empires.
• Relatives within the 3rd degree (extended family) can be asked for an alliance—this means a partitioned realm can be reunified as a federation.
• Characters above the age of 9 can be asked to take the vows, disqualifying them from inheritance; even married characters can be asked, assuming they're the patriarch/matriarch.
• With the following steps, your entire realm and domain will be inherited by your primary heir:
  1. Your domain is (de-jure) inside your primary title.
  2. You hold no duchy+ title except your primary title.
  3. Your primary heir is unlanded.
  4. Every additional child is already a duke.