East out of King William Street at No. 46 to Monument Square (O.S.). In Bridge Ward Within.
Erected about 1835 under the Act for the formation of the approaches to the new London Bridge.
In the maps of the 17th and 18th centuries the site is occupied by " Bell Yard," etc.
So named to distinguish it from Arthur Street West.
Since October, 1911, called Monument Street (q.v.).
A Dictionary of London. Henry A Harben. 1918.