purse-bearer
/ˈpəːsˌbɛːrə/noun
1The bearer or carrier of a purse; a person who has been given charge of money belonging to another, or to a company, etc.; a treasurer, a bursar. Now archaic and historical.
2 British Parliament. The official who carries the Lord Chancellor's purse on ceremonial occasions.
Origin
Middle English; earliest use found in Judas Iscariot. From purse + bearer.