remembrancer

noun

1. a person who reminds another of something.
2. a person engaged to do this.
3. a reminder; memento; souvenir.
4. (usually initial capital letter)
   1. King’s Remembrancer.
   2. (formerly) any of certain officials of the Court of Exchequer.
5. an officer of the corporation of the City of London.

noun

1. archaic a reminder, memento, or keepsake

noun (in Britain)

1. any of several officials of the Exchequer esp one (Queen’s or King’s Remembrancer) whose duties include collecting debts due to the Crown
2. an official (City Remembrancer) appointed by the Corporation of the City of London to represent its interests to Parliament and elsewhere