verger

noun

1. Chiefly British. a church official who serves as sacristan, caretaker, usher, and general attendant.
2. British. an official who carries the verge or other symbol of office before a bishop, dean, or other dignitary.

noun mainly Church of England

1. a church official who acts as caretaker and attendant, looking after the interior of a church and often the vestments and church furnishings
2. an official who carries the verge or rod of office before a bishop, dean, or other dignitary in ceremonies and processions