Obs. [ad. L. sūbulo, f. sūbula awl.] A young hart (with straight unbranched horns).
1607. Topsell, Four-f. Beasts, 122, marg. Of Spittards & Subulons. Ibid., 133. The dung of Harts cureth the dropsie, especially of a Subulon or young Hart.
1688. R. Holme, Armoury, II. viii. 160/2. He beareth Argent, a Subulons (or a Brocards) head, proper . This head of a Subulon, is born by the name of Subell.