From the Latin for "doorkeeper", it's sometimes used as the title of the chief administrator of a univ. or college
.... public 
dinner, specifically in a university college the table at which the head ...... king's or 
an emperor's household, the title of the chief administrator of a... [DOC] [TLE] Elements of Civil Government, by Alexander L. [PAR] What is the official title, and what the name, of the chief school officer of this 
county?