Magister Cancellariae
Defined in 3 dictionaries — Cyclopedic (1922), Ballentine's (1916), Black's (1891)
The Cyclopedic Law Dictionary
Walter A. Shumaker and George Foster Longsdorf; ed. James C. Cahill · 1922
In old English law. Master in chancery.
Ballentine's Law Dictionary
James A. Ballentine · 1916
Master in chancery.
A Dictionary of Law
Henry Campbell Black · 1891
In old English law. Master of the chancery; master in ehanecery. These oflicers were said to be called “meagistri,” because they were priests. Latch, 13d,