The Salic law, also called the Salian law, was the ancient Frankish civil law code compiled around AD 500 by the first Frankish King, Clovis. The written text is in Latin and contains some of the earliest known instances of Old Dutch. It remained the basis of Frankish law throughout the early Medieval period, and influenced future European legal systems. The best-known tenet of the old law is the principle of exclusion of women from inheritance of thrones, fiefs, and other property. The Salic laws were arbitrated by a committee appointed and empowered by the King of the Franks. Dozens of manuscripts dating from the sixth to eighth centuries and three emendations as late as the ninth century have survived.
Primogeniture is the right, by law or custom, of the firstborn legitimate child to inherit the parent's entire or main estate in preference to shared inheritance among all or some children, any illegitimate child or any collateral relative. In most contexts, it means the inheritance of the firstborn son ; it can also mean by the firstborn daughter, or firstborn child.
The 1810 Act of Succession is one of four Fundamental Laws of the Realm and thus forms part of the Swedish Constitution. The Act regulates the line of succession to the Swedish throne and the conditions which eligible members of the Swedish royal family must abide by in order to remain in it.
An heir apparent or simply heir is a person who is first in an order of succession and cannot be displaced from inheriting by the birth of another person. A person who is first in the current order of succession but could be displaced by the birth of a more eligible heir is known as heir presumptive.
A crown prince or hereditary prince is the heir apparent to the throne in a royal or imperial monarchy. The female form of the title is crown princess, which may refer either to an heiress apparent or, especially in earlier times, to the wife of the person styled crown prince.
Tanistry is a Gaelic system for passing on titles and lands. In this system the Tanist is the office of heir-apparent, or second-in-command, among the (royal) Gaelic patrilineal dynasties of Ireland, Scotland and Mann, to succeed to the chieftainship or to the kingship.
Since 1983, the crown of the Netherlands passes according to absolute primogeniture. From 1814 until 1887, a monarch could only be succeeded by their closest female relative if there were no eligible male relatives. Male-preference cognatic primogeniture was adopted in 1887, though abolished when absolute primogeniture was introduced in 1983. Proximity of blood has been taken into consideration since 1922, when the constitution was changed to limit the line of succession to three degrees of kinship from the current monarch. In a situation where the monarch is succeeded by an eligible aunt or uncle, persons previously excluded could be reintroduced into the line of succession.
The line of succession to the Swedish throne is determined by the Act of Succession, originally approved jointly by the Riksdag of the Estates assembled in Örebro and King Charles XIII in 1810.
Succession to the British throne is determined by descent, sex, legitimacy, and religion. Under common law, the Crown is inherited by a sovereign's children or by a childless sovereign's nearest collateral line. The Bill of Rights 1689 and the Act of Settlement 1701 restrict succession to the throne to the legitimate Protestant descendants of Sophia of Hanover who are in "communion with the Church of England". Spouses of Catholics were disqualified from 1689 until the law was amended in 2015. Protestant descendants of those excluded for being Roman Catholics are eligible.
Agnatic seniority is a patrilineal principle of inheritance where the order of succession to the throne prefers the monarch's younger brother over the monarch's own sons. A monarch's children succeed only after the males of the elder generation have all been exhausted. Agnatic seniority essentially excludes females of the dynasty and their descendants from the succession. Contrast agnatic primogeniture, where the king's sons stand higher in succession than his brothers.
Proximity of blood, or proximity by degree of kinship, is one of the ways to determine hereditary succession based on genealogy. In effect, the application of this rule is a refusal to recognize the right of representation, a component of primogeniture.
The Palace Law of Succession, Buddhist Era 2467 (1924) governs succession to the Throne of the Kingdom of Thailand, under the ruling House of Chakri. Succession matters prior to the end of absolute monarchy in 1932 could be contentious, especially during the Ayutthaya period from the 14th to 18th centuries. In 1924, King Vajiravudh attempted to clarify the succession process by laying down the Palace Law of Succession. It was promulgated and came into effect in November 1924 as, in part, an attempt to eliminate the vagueness relating to succession within the Thai monarchical regime and to systematically resolve previous controversies. In 1932, after Siam became a constitutional monarchy, various amendments relating to succession were introduced. The 1997 Constitution of Thailand relied on the law with regards to succession, but the 2006 Interim Constitution made no mention of succession, leaving it to "constitutional practice". The 2007 Constitution again relied on the Palace Law. The preamble of the 2014 interim constitution of Thailand abrogated the 2007 Constitution, with the exception of chapter 2, concerning the monarchy and the succession.
An order of succession or right of succession is the line of individuals necessitated to hold a high office when it becomes vacated, such as head of state or an honour such as a title of nobility. This sequence may be regulated through descent or by statute.
In inheritance, a hereditary successor is a person who inherits an indivisible title or office after the death of the previous title holder. The hereditary line of succession may be limited to heirs of the body, or may pass also to collateral lines, in case of extinction of heirs of the body, depending on the succession rules. These concepts are in use in English inheritance law.
The monarchy of Denmark is a constitutional institution and a historic office of the Kingdom of Denmark. The Kingdom includes Denmark proper and the autonomous territories of the Faroe Islands and Greenland. The Kingdom of Denmark was already consolidated in the 8th century, whose rulers are consistently referred to in Frankish sources as "kings". Under the rule of King Gudfred in 804 the Kingdom may have included all the major provinces of medieval Denmark.
The Crown Prince of Thailand is a title held by the heir apparent to the Thai throne. First created by King Chulalongkorn in 1886, for his son Prince Maha Vajirunhis, the king's eldest son by a royal wife Queen Savang Vadhana. Prior to this, the Siamese throne did not have a law or formal system regulating the royal succession. In 1688 King Petracha of Ayutthaya created the title of Front Palace, which by the Rattanakosin period had become the main title granted to the heir presumptive to the throne. However few Front Palaces have succeeded to the throne this way, with the exception of King Buddha Loetla Nabhalai in 1809. After the death of Bovorn Wichaichan in 1885, the title of Front Palace was abolished and replaced with the title of Crown Prince, who became heir apparent to the throne.
The Crown Prince of Jordan is the heir apparent or heir presumptive to the throne of Jordan.
The Crown Prince of Tonga is the heir to the throne of Tonga.