legitimatio
Legitimatio is a legal concept that historically referred to the process by which an illegitimate child, born out of wedlock, could be recognized as legitimate by their parents, thereby granting them the same legal rights and status as a child born within a marriage. This was a significant legal mechanism in societies where the distinction between legitimate and illegitimate offspring carried substantial social and inheritance implications.
The specific methods and effects of legitimatio varied widely across different legal systems and historical periods.
While the concept of legitimatio was once a cornerstone of family law, its practical importance has diminished