E. Cobham Brewer 18101897. Dictionary of Phrase and Fable. 1898.
Advauncer.
The second branches of a stags horn.
1
In a hart the main horne itself they call the became. The lowest antlier is called the browantlier; the next, rojal; the next that, surroial; and then the top.
In a buck, they say bur, beame, braunch, advauncers, palme, and speilers.Marwood: Forest Lawes.