Linked from
The 28 pages that link to Primogeniture, each with the reason it gives.
MonarchyBroader topic: It has often determined which child inherits a monarch's crown.
LegitimismRelated: Rules of inheritance can determine which claimant legitimists regard as rightful.
Mongol successionCompared with: Mongol succession did not consistently follow an eldest-son rule.
ChiefdomRelated: Some chiefly offices and privileges pass through inherited lines of succession.
House of RomanovRelated: Changing succession rules affected the transfer of Romanov power.
House societyRelated: Such rules can concentrate property and sustain a house's material continuity.
EsauNarrower topic: The custom explains why a firstborn’s birthright carried special standing.
PrincessRelated: Succession rules determine whether a princess can inherit the throne.
Chinese nobilityRelated: Succession customs shaped the continuity and division of noble houses.