Maresgallus
Defined in 2 dictionaries — Black's (1910), Black's (1891)
Black's Law Dictionary
Henry Campbell Black, M.A. · 1910
In old English law. A marshal; a master of the stables; an officer of the exchequer; a military officer of high rank, having powers and duties simllar to those of a constable. Du Cange. See Marshal.
A Dictionary of Law
Henry Campbell Black · 1891
In old English law. A marshal; a master of tke stables; an officer of the exchequer; a military olficer of high rank, having powers aud duties similar to these of a constable. Du Cange. Sea Mais Hax.