sederunt
Latin phrase used to indicate:
(1) present in court. The term appears at the start of minutes and is immediately followed by the list of those members attending during the proceedings. It was first used by church courts, law courts, dean of guild courts and town councils of royal burghs sitting as courts. It then became common practice to use this term in minutes of any local authority.
(2) Sederunt books: the records of proceedings in a sequestration and the records of testamentary trusts are called sederunt books
(3) Acts of Sederunt of the Lords of Council and Session are secondary legislation enacted by the Court of Session, generally regulating the law courts