1) Chancery 1) Government building 2) The position of a chancellor 
Chancellery is the office of the chancellor, sometimes also referred to as the chancery. Both of those words have other meanings as well. Chancellery can specifically refer to: The term also used to refer to: ...
• (n.) Chancellorship.
Chan'cel·ler·y noun [ Confer Chancery .] Chancellorship. [ Obsolete] Gower. 
[n] - a government building housing the office of a chancellor
noun a government building housing the office of a chancellor
the position of a chancellor. · the office or department of a chancellor. · the office attached to an embassy or consulate. · a building or room occupied by a chancellor's department.